android11-5.4
31 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Greg Kroah-Hartman
|
a778a36923 |
This is the 5.4.198 stable release
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Merge 5.4.198 into android11-5.4-lts
Changes in 5.4.198
binfmt_flat: do not stop relocating GOT entries prematurely on riscv
ALSA: hda/realtek - Fix microphone noise on ASUS TUF B550M-PLUS
USB: serial: option: add Quectel BG95 modem
USB: new quirk for Dell Gen 2 devices
usb: core: hcd: Add support for deferring roothub registration
perf/x86/intel: Fix event constraints for ICL
ptrace/um: Replace PT_DTRACE with TIF_SINGLESTEP
ptrace/xtensa: Replace PT_SINGLESTEP with TIF_SINGLESTEP
ptrace: Reimplement PTRACE_KILL by always sending SIGKILL
btrfs: add "0x" prefix for unsupported optional features
btrfs: repair super block num_devices automatically
drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes
mwifiex: add mutex lock for call in mwifiex_dfs_chan_sw_work_queue
b43legacy: Fix assigning negative value to unsigned variable
b43: Fix assigning negative value to unsigned variable
ipw2x00: Fix potential NULL dereference in libipw_xmit()
ipv6: fix locking issues with loops over idev->addr_list
fbcon: Consistently protect deferred_takeover with console_lock()
ACPICA: Avoid cache flush inside virtual machines
drm/komeda: return early if drm_universal_plane_init() fails.
ALSA: jack: Access input_dev under mutex
spi: spi-rspi: Remove setting {src,dst}_{addr,addr_width} based on DMA direction
tools/power turbostat: fix ICX DRAM power numbers
drm/amd/pm: fix double free in si_parse_power_table()
ath9k: fix QCA9561 PA bias level
media: venus: hfi: avoid null dereference in deinit
media: pci: cx23885: Fix the error handling in cx23885_initdev()
media: cx25821: Fix the warning when removing the module
md/bitmap: don't set sb values if can't pass sanity check
mmc: jz4740: Apply DMA engine limits to maximum segment size
scsi: megaraid: Fix error check return value of register_chrdev()
drm/plane: Move range check for format_count earlier
drm/amd/pm: fix the compile warning
arm64: compat: Do not treat syscall number as ESR_ELx for a bad syscall
drm: msm: fix error check return value of irq_of_parse_and_map()
ipv6: Don't send rs packets to the interface of ARPHRD_TUNNEL
net/mlx5: fs, delete the FTE when there are no rules attached to it
ASoC: dapm: Don't fold register value changes into notifications
mlxsw: spectrum_dcb: Do not warn about priority changes
drm/amdgpu/ucode: Remove firmware load type check in amdgpu_ucode_free_bo
HID: bigben: fix slab-out-of-bounds Write in bigben_probe
ASoC: tscs454: Add endianness flag in snd_soc_component_driver
s390/preempt: disable __preempt_count_add() optimization for PROFILE_ALL_BRANCHES
spi: stm32-qspi: Fix wait_cmd timeout in APM mode
dma-debug: change allocation mode from GFP_NOWAIT to GFP_ATIOMIC
ACPI: PM: Block ASUS B1400CEAE from suspend to idle by default
ipmi:ssif: Check for NULL msg when handling events and messages
ipmi: Fix pr_fmt to avoid compilation issues
rtlwifi: Use pr_warn instead of WARN_ONCE
media: coda: limit frame interval enumeration to supported encoder frame sizes
media: cec-adap.c: fix is_configuring state
openrisc: start CPU timer early in boot
nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags
ASoC: rt5645: Fix errorenous cleanup order
nbd: Fix hung on disconnect request if socket is closed before
net: phy: micrel: Allow probing without .driver_data
media: exynos4-is: Fix compile warning
ASoC: max98357a: remove dependency on GPIOLIB
hwmon: Make chip parameter for with_info API mandatory
rxrpc: Return an error to sendmsg if call failed
eth: tg3: silence the GCC 12 array-bounds warning
selftests/bpf: fix btf_dump/btf_dump due to recent clang change
IB/rdmavt: add missing locks in rvt_ruc_loopback
ARM: dts: ox820: align interrupt controller node name with dtschema
PM / devfreq: rk3399_dmc: Disable edev on remove()
fs: jfs: fix possible NULL pointer dereference in dbFree()
ARM: OMAP1: clock: Fix UART rate reporting algorithm
powerpc/fadump: Fix fadump to work with a different endian capture kernel
fat: add ratelimit to fat*_ent_bread()
ARM: versatile: Add missing of_node_put in dcscb_init
ARM: dts: exynos: add atmel,24c128 fallback to Samsung EEPROM
ARM: hisi: Add missing of_node_put after of_find_compatible_node
PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store()
tracing: incorrect isolate_mote_t cast in mm_vmscan_lru_isolate
powerpc/xics: fix refcount leak in icp_opal_init()
powerpc/powernv: fix missing of_node_put in uv_init()
macintosh/via-pmu: Fix build failure when CONFIG_INPUT is disabled
powerpc/iommu: Add missing of_node_put in iommu_init_early_dart
RDMA/hfi1: Prevent panic when SDMA is disabled
drm: fix EDID struct for old ARM OABI format
ath9k: fix ar9003_get_eepmisc
drm/edid: fix invalid EDID extension block filtering
drm/bridge: adv7511: clean up CEC adapter when probe fails
ASoC: mediatek: Fix error handling in mt8173_max98090_dev_probe
ASoC: mediatek: Fix missing of_node_put in mt2701_wm8960_machine_probe
x86/delay: Fix the wrong asm constraint in delay_loop()
drm/mediatek: Fix mtk_cec_mask()
drm/vc4: txp: Don't set TXP_VSTART_AT_EOF
drm/vc4: txp: Force alpha to be 0xff if it's disabled
bpf: Fix excessive memory allocation in stack_map_alloc()
nl80211: show SSID for P2P_GO interfaces
drm/komeda: Fix an undefined behavior bug in komeda_plane_add()
drm: mali-dp: potential dereference of null pointer
spi: spi-ti-qspi: Fix return value handling of wait_for_completion_timeout
NFC: NULL out the dev->rfkill to prevent UAF
efi: Add missing prototype for efi_capsule_setup_info
drbd: fix duplicate array initializer
HID: hid-led: fix maximum brightness for Dream Cheeky
HID: elan: Fix potential double free in elan_input_configured
drm/bridge: Fix error handling in analogix_dp_probe
sched/fair: Fix cfs_rq_clock_pelt() for throttled cfs_rq
spi: img-spfi: Fix pm_runtime_get_sync() error checking
cpufreq: Fix possible race in cpufreq online error path
ath9k_htc: fix potential out of bounds access with invalid rxstatus->rs_keyix
inotify: show inotify mask flags in proc fdinfo
fsnotify: fix wrong lockdep annotations
of: overlay: do not break notify on NOTIFY_{OK|STOP}
scsi: ufs: core: Exclude UECxx from SFR dump list
x86/pm: Fix false positive kmemleak report in msr_build_context()
x86/speculation: Add missing prototype for unpriv_ebpf_notify()
ASoC: rk3328: fix disabling mclk on pclk probe failure
perf tools: Add missing headers needed by util/data.h
drm/msm/disp/dpu1: set vbif hw config to NULL to avoid use after memory free during pm runtime resume
drm/msm/dsi: fix error checks and return values for DSI xmit functions
drm/msm/hdmi: check return value after calling platform_get_resource_byname()
drm/msm/hdmi: fix error check return value of irq_of_parse_and_map()
drm/rockchip: vop: fix possible null-ptr-deref in vop_bind()
virtio_blk: fix the discard_granularity and discard_alignment queue limits
x86: Fix return value of __setup handlers
irqchip/exiu: Fix acknowledgment of edge triggered interrupts
irqchip/aspeed-i2c-ic: Fix irq_of_parse_and_map() return value
x86/mm: Cleanup the control_va_addr_alignment() __setup handler
regulator: core: Fix enable_count imbalance with EXCLUSIVE_GET
drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is detected
drm/msm/mdp5: Return error code in mdp5_mixer_release when deadlock is detected
drm/msm: return an error pointer in msm_gem_prime_get_sg_table()
media: uvcvideo: Fix missing check to determine if element is found in list
iomap: iomap_write_failed fix
Revert "cpufreq: Fix possible race in cpufreq online error path"
perf/amd/ibs: Use interrupt regs ip for stack unwinding
ASoC: fsl: Fix refcount leak in imx_sgtl5000_probe
ASoC: mxs-saif: Fix refcount leak in mxs_saif_probe
regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt
scripts/faddr2line: Fix overlapping text section failures
media: aspeed: Fix an error handling path in aspeed_video_probe()
media: st-delta: Fix PM disable depth imbalance in delta_probe
media: exynos4-is: Change clk_disable to clk_disable_unprepare
media: pvrusb2: fix array-index-out-of-bounds in pvr2_i2c_core_init
media: vsp1: Fix offset calculation for plane cropping
Bluetooth: fix dangling sco_conn and use-after-free in sco_sock_timeout
m68k: math-emu: Fix dependencies of math emulation support
sctp: read sk->sk_bound_dev_if once in sctp_rcv()
media: ov7670: remove ov7670_power_off from ov7670_remove
ext4: reject the 'commit' option on ext2 filesystems
drm/msm/a6xx: Fix refcount leak in a6xx_gpu_init
drm: msm: fix possible memory leak in mdp5_crtc_cursor_set()
thermal/drivers/broadcom: Fix potential NULL dereference in sr_thermal_probe
ASoC: wm2000: fix missing clk_disable_unprepare() on error in wm2000_anc_transition()
NFC: hci: fix sleep in atomic context bugs in nfc_hci_hcp_message_tx
rxrpc: Fix listen() setting the bar too high for the prealloc rings
rxrpc: Don't try to resend the request if we're receiving the reply
rxrpc: Fix overlapping ACK accounting
rxrpc: Don't let ack.previousPacket regress
rxrpc: Fix decision on when to generate an IDLE ACK
net/smc: postpone sk_refcnt increment in connect()
arm64: dts: rockchip: Move drive-impedance-ohm to emmc phy on rk3399
ARM: dts: suniv: F1C100: fix watchdog compatible
soc: qcom: smp2p: Fix missing of_node_put() in smp2p_parse_ipc
soc: qcom: smsm: Fix missing of_node_put() in smsm_parse_ipc
PCI: cadence: Fix find_first_zero_bit() limit
PCI: rockchip: Fix find_first_zero_bit() limit
KVM: nVMX: Leave most VM-Exit info fields unmodified on failed VM-Entry
can: xilinx_can: mark bit timing constants as const
ARM: dts: bcm2835-rpi-zero-w: Fix GPIO line name for Wifi/BT
ARM: dts: bcm2837-rpi-cm3-io3: Fix GPIO line names for SMPS I2C
ARM: dts: bcm2837-rpi-3-b-plus: Fix GPIO line name of power LED
ARM: dts: bcm2835-rpi-b: Fix GPIO line names
misc: ocxl: fix possible double free in ocxl_file_register_afu
crypto: marvell/cesa - ECB does not IV
arm: mediatek: select arch timer for mt7629
powerpc/fadump: fix PT_LOAD segment for boot memory area
mfd: ipaq-micro: Fix error check return value of platform_get_irq()
scsi: fcoe: Fix Wstringop-overflow warnings in fcoe_wwn_from_mac()
firmware: arm_scmi: Fix list protocols enumeration in the base protocol
nvdimm: Allow overwrite in the presence of disabled dimms
pinctrl: mvebu: Fix irq_of_parse_and_map() return value
drivers/base/node.c: fix compaction sysfs file leak
dax: fix cache flush on PMD-mapped pages
powerpc/8xx: export 'cpm_setbrg' for modules
powerpc/idle: Fix return value of __setup() handler
powerpc/4xx/cpm: Fix return value of __setup() handler
proc: fix dentry/inode overinstantiating under /proc/${pid}/net
ipc/mqueue: use get_tree_nodev() in mqueue_get_tree()
PCI: imx6: Fix PERST# start-up sequence
tty: fix deadlock caused by calling printk() under tty_port->lock
crypto: cryptd - Protect per-CPU resource by disabling BH.
Input: sparcspkr - fix refcount leak in bbc_beep_probe
powerpc/64: Only WARN if __pa()/__va() called with bad addresses
powerpc/perf: Fix the threshold compare group constraint for power9
macintosh: via-pmu and via-cuda need RTC_LIB
powerpc/fsl_rio: Fix refcount leak in fsl_rio_setup
mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe()
mailbox: forward the hrtimer if not queued and under a lock
RDMA/hfi1: Prevent use of lock before it is initialized
Input: stmfts - do not leave device disabled in stmfts_input_open
f2fs: fix dereference of stale list iterator after loop body
iommu/mediatek: Add list_del in mtk_iommu_remove
i2c: at91: use dma safe buffers
i2c: at91: Initialize dma_buf in at91_twi_xfer()
NFS: Do not report EINTR/ERESTARTSYS as mapping errors
NFS: Do not report flush errors in nfs_write_end()
NFS: Don't report errors from nfs_pageio_complete() more than once
NFSv4/pNFS: Do not fail I/O when we fail to allocate the pNFS layout
video: fbdev: clcdfb: Fix refcount leak in clcdfb_of_vram_setup
dmaengine: stm32-mdma: remove GISR1 register
iommu/amd: Increase timeout waiting for GA log enablement
perf c2c: Use stdio interface if slang is not supported
perf jevents: Fix event syntax error caused by ExtSel
f2fs: fix to avoid f2fs_bug_on() in dec_valid_node_count()
f2fs: fix to do sanity check on block address in f2fs_do_zero_range()
f2fs: fix to clear dirty inode in f2fs_evict_inode()
f2fs: fix deadloop in foreground GC
f2fs: don't need inode lock for system hidden quota
f2fs: fix fallocate to use file_modified to update permissions consistently
wifi: mac80211: fix use-after-free in chanctx code
iwlwifi: mvm: fix assert 1F04 upon reconfig
fs-writeback: writeback_sb_inodes：Recalculate 'wrote' according skipped pages
efi: Do not import certificates from UEFI Secure Boot for T2 Macs
bfq: Split shared queues on move between cgroups
bfq: Update cgroup information before merging bio
bfq: Track whether bfq_group is still online
netfilter: nf_tables: disallow non-stateful expression in sets earlier
ext4: fix use-after-free in ext4_rename_dir_prepare
ext4: fix warning in ext4_handle_inode_extension
ext4: fix bug_on in ext4_writepages
ext4: verify dir block before splitting it
ext4: avoid cycles in directory h-tree
ACPI: property: Release subnode properties with data nodes
tracing: Fix potential double free in create_var_ref()
PCI/PM: Fix bridge_d3_blacklist[] Elo i2 overwrite of Gigabyte X299
PCI: qcom: Fix runtime PM imbalance on probe errors
PCI: qcom: Fix unbalanced PHY init on probe errors
mm, compaction: fast_find_migrateblock() should return pfn in the target zone
dlm: fix plock invalid read
dlm: fix missing lkb refcount handling
ocfs2: dlmfs: fix error handling of user_dlm_destroy_lock
scsi: dc395x: Fix a missing check on list iterator
scsi: ufs: qcom: Add a readl() to make sure ref_clk gets enabled
drm/amdgpu/cs: make commands with 0 chunks illegal behaviour.
drm/etnaviv: check for reaped mapping in etnaviv_iommu_unmap_gem
drm/nouveau/clk: Fix an incorrect NULL check on list iterator
drm/bridge: analogix_dp: Grab runtime PM reference for DP-AUX
md: fix an incorrect NULL check in does_sb_need_changing
md: fix an incorrect NULL check in md_reload_sb
mtd: cfi_cmdset_0002: Move and rename chip_check/chip_ready/chip_good_for_write
media: coda: Fix reported H264 profile
media: coda: Add more H264 levels for CODA960
Kconfig: Add option for asm goto w/ tied outputs to workaround clang-13 bug
RDMA/hfi1: Fix potential integer multiplication overflow errors
irqchip/armada-370-xp: Do not touch Performance Counter Overflow on A375, A38x, A39x
irqchip: irq-xtensa-mx: fix initial IRQ affinity
mac80211: upgrade passive scan to active scan on DFS channels after beacon rx
um: chan_user: Fix winch_tramp() return value
um: Fix out-of-bounds read in LDT setup
iommu/msm: Fix an incorrect NULL check on list iterator
nodemask.h: fix compilation error with GCC12
hugetlb: fix huge_pmd_unshare address update
rtl818x: Prevent using not initialized queues
ASoC: rt5514: Fix event generation for "DSP Voice Wake Up" control
carl9170: tx: fix an incorrect use of list iterator
serial: pch: don't overwrite xmit->buf[0] by x_char
tilcdc: tilcdc_external: fix an incorrect NULL check on list iterator
gma500: fix an incorrect NULL check on list iterator
arm64: dts: qcom: ipq8074: fix the sleep clock frequency
phy: qcom-qmp: fix struct clk leak on probe errors
ARM: pxa: maybe fix gpio lookup tables
docs/conf.py: Cope with removal of language=None in Sphinx 5.0.0
dt-bindings: gpio: altera: correct interrupt-cells
blk-iolatency: Fix inflight count imbalances and IO hangs on offline
phy: qcom-qmp: fix reset-controller leak on probe errors
Kconfig: add config option for asm goto w/ outputs
RDMA/rxe: Generate a completion for unsupported/invalid opcode
MIPS: IP27: Remove incorrect `cpu_has_fpu' override
bfq: Avoid merging queues with different parents
bfq: Drop pointless unlock-lock pair
bfq: Remove pointless bfq_init_rq() calls
bfq: Get rid of __bio_blkcg() usage
bfq: Make sure bfqg for which we are queueing requests is online
block: fix bio_clone_blkg_association() to associate with proper blkcg_gq
md: bcache: check the return value of kzalloc() in detached_dev_do_request()
pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards
staging: greybus: codecs: fix type confusion of list iterator variable
iio: adc: ad7124: Remove shift from scan_type
tty: goldfish: Use tty_port_destroy() to destroy port
tty: serial: owl: Fix missing clk_disable_unprepare() in owl_uart_probe
tty: serial: fsl_lpuart: fix potential bug when using both of_alias_get_id and ida_simple_get
usb: usbip: fix a refcount leak in stub_probe()
usb: usbip: add missing device lock on tweak configuration cmd
USB: storage: karma: fix rio_karma_init return
usb: musb: Fix missing of_node_put() in omap2430_probe
staging: fieldbus: Fix the error handling path in anybuss_host_common_probe()
pwm: lp3943: Fix duty calculation in case period was clamped
rpmsg: qcom_smd: Fix irq_of_parse_and_map() return value
usb: dwc3: pci: Fix pm_runtime_get_sync() error checking
firmware: stratix10-svc: fix a missing check on list iterator
iio: adc: stmpe-adc: Fix wait_for_completion_timeout return value check
iio: adc: sc27xx: fix read big scale voltage not right
iio: adc: sc27xx: Fine tune the scale calibration values
rpmsg: qcom_smd: Fix returning 0 if irq_of_parse_and_map() fails
phy: qcom-qmp: fix pipe-clock imbalance on power-on failure
serial: sifive: Report actual baud base rather than fixed 115200
coresight: cpu-debug: Replace mutex with mutex_trylock on panic notifier
soc: rockchip: Fix refcount leak in rockchip_grf_init
clocksource/drivers/riscv: Events are stopped during CPU suspend
rtc: mt6397: check return value after calling platform_get_resource()
serial: meson: acquire port->lock in startup()
serial: 8250_fintek: Check SER_RS485_RTS_* only with RS485
serial: digicolor-usart: Don't allow CS5-6
serial: rda-uart: Don't allow CS5-6
serial: txx9: Don't allow CS5-6
serial: sh-sci: Don't allow CS5-6
serial: sifive: Sanitize CSIZE and c_iflag
serial: st-asc: Sanitize CSIZE and correct PARENB for CS7
serial: stm32-usart: Correct CSIZE, bits, and parity
firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle
bus: ti-sysc: Fix warnings for unbind for serial
driver: base: fix UAF when driver_attach failed
driver core: fix deadlock in __device_attach
watchdog: ts4800_wdt: Fix refcount leak in ts4800_wdt_probe
ASoC: fsl_sai: Fix FSL_SAI_xDR/xFR definition
clocksource/drivers/oxnas-rps: Fix irq_of_parse_and_map() return value
s390/crypto: fix scatterwalk_unmap() callers in AES-GCM
net: sched: fixed barrier to prevent skbuff sticking in qdisc backlog
net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry()
net: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxx_mdios_register
modpost: fix removing numeric suffixes
jffs2: fix memory leak in jffs2_do_fill_super
ubi: ubi_create_volume: Fix use-after-free when volume creation failed
nfp: only report pause frame configuration for physical device
net/mlx5: Don't use already freed action pointer
net/mlx5e: Update netdev features after changing XDP state
net: sched: add barrier to fix packet stuck problem for lockless qdisc
tcp: tcp_rtx_synack() can be called from process context
afs: Fix infinite loop found by xfstest generic/676
tipc: check attribute length for bearer name
perf c2c: Fix sorting in percent_rmt_hitm_cmp()
mips: cpc: Fix refcount leak in mips_cpc_default_phys_base
tracing: Fix sleeping function called from invalid context on RT kernel
tracing: Avoid adding tracer option before update_tracer_options
f2fs: remove WARN_ON in f2fs_is_valid_blkaddr
i2c: cadence: Increase timeout per message if necessary
m68knommu: set ZERO_PAGE() to the allocated zeroed page
m68knommu: fix undefined reference to `_init_sp'
dmaengine: zynqmp_dma: In struct zynqmp_dma_chan fix desc_size data type
NFSv4: Don't hold the layoutget locks across multiple RPC calls
video: fbdev: pxa3xx-gcu: release the resources correctly in pxa3xx_gcu_probe/remove()
xprtrdma: treat all calls not a bcall when bc_serv is NULL
netfilter: nat: really support inet nat without l3 address
ata: pata_octeon_cf: Fix refcount leak in octeon_cf_probe
netfilter: nf_tables: memleak flow rule from commit path
xen: unexport __init-annotated xen_xlate_map_ballooned_pages()
af_unix: Fix a data-race in unix_dgram_peer_wake_me().
bpf, arm64: Clear prog->jited_len along prog->jited
net: dsa: lantiq_gswip: Fix refcount leak in gswip_gphy_fw_list
net/mlx4_en: Fix wrong return value on ioctl EEPROM query failure
SUNRPC: Fix the calculation of xdr->end in xdr_get_next_encode_buffer()
net: mdio: unexport __init-annotated mdio_bus_init()
net: xfrm: unexport __init-annotated xfrm4_protocol_init()
net: ipv6: unexport __init-annotated seg6_hmac_init()
net/mlx5: Rearm the FW tracer after each tracer event
net/mlx5: fs, fail conflicting actions
ip_gre: test csum_start instead of transport header
net: altera: Fix refcount leak in altera_tse_mdio_create
drm: imx: fix compiler warning with gcc-12
iio: dummy: iio_simple_dummy: check the return value of kstrdup()
iio: st_sensors: Add a local lock for protecting odr
lkdtm/usercopy: Expand size of "out of frame" object
tty: synclink_gt: Fix null-pointer-dereference in slgt_clean()
tty: Fix a possible resource leak in icom_probe
drivers: staging: rtl8192u: Fix deadlock in ieee80211_beacons_stop()
drivers: staging: rtl8192e: Fix deadlock in rtllib_beacons_stop()
USB: host: isp116x: check return value after calling platform_get_resource()
drivers: tty: serial: Fix deadlock in sa1100_set_termios()
drivers: usb: host: Fix deadlock in oxu_bus_suspend()
USB: hcd-pci: Fully suspend across freeze/thaw cycle
usb: dwc2: gadget: don't reset gadget's driver->bus
misc: rtsx: set NULL intfdata when probe fails
extcon: Modify extcon device to be created after driver data is set
clocksource/drivers/sp804: Avoid error on multiple instances
staging: rtl8712: fix uninit-value in usb_read8() and friends
staging: rtl8712: fix uninit-value in r871xu_drv_init()
serial: msm_serial: disable interrupts in __msm_console_write()
kernfs: Separate kernfs_pr_cont_buf and rename_lock.
watchdog: wdat_wdt: Stop watchdog when rebooting the system
md: protect md_unregister_thread from reentrancy
scsi: myrb: Fix up null pointer access on myrb_cleanup()
Revert "net: af_key: add check for pfkey_broadcast in function pfkey_process"
ceph: allow ceph.dir.rctime xattr to be updatable
drm/radeon: fix a possible null pointer dereference
modpost: fix undefined behavior of is_arm_mapping_symbol()
x86/cpu: Elide KCSAN for cpu_has() and friends
nbd: call genl_unregister_family() first in nbd_cleanup()
nbd: fix race between nbd_alloc_config() and module removal
nbd: fix io hung while disconnecting device
s390/gmap: voluntarily schedule during key setting
cifs: version operations for smb20 unneeded when legacy support disabled
nodemask: Fix return values to be unsigned
vringh: Fix loop descriptors check in the indirect cases
scripts/gdb: change kernel config dumping method
ALSA: hda/conexant - Fix loopback issue with CX20632
cifs: return errors during session setup during reconnects
ata: libata-transport: fix {dma|pio|xfer}_mode sysfs files
mmc: block: Fix CQE recovery reset success
nfc: st21nfca: fix incorrect validating logic in EVT_TRANSACTION
nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling
ixgbe: fix bcast packets Rx on VF after promisc removal
ixgbe: fix unexpected VLAN Rx in promisc mode on VF
Input: bcm5974 - set missing URB_NO_TRANSFER_DMA_MAP urb flag
powerpc/32: Fix overread/overwrite of thread_struct via ptrace
md/raid0: Ignore RAID0 layout if the second zone has only one device
mtd: cfi_cmdset_0002: Use chip_ready() for write on S29GL064N
tcp: fix tcp_mtup_probe_success vs wrong snd_cwnd
Linux 5.4.198
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I05615e33dbd0029f93c9724c9abc9cb9035122d2
|
||
Andreas Gruenbacher
|
1253811c71 |
iomap: iomap_write_failed fix
[ Upstream commit b71450e2cc4b3c79f33c5bd276d152af9bd54f79 ]
The @lend parameter of truncate_pagecache_range() should be the offset
of the last byte of the hole, not the first byte beyond it.
Fixes:
|
||
|
Greg Kroah-Hartman
|
d756462d85 |
This is the 5.4.146 stable release
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Merge 5.4.146 into android11-5.4-lts
Changes in 5.4.146
locking/mutex: Fix HANDOFF condition
regmap: fix the offset of register error log
crypto: mxs-dcp - Check for DMA mapping errors
sched/deadline: Fix reset_on_fork reporting of DL tasks
power: supply: axp288_fuel_gauge: Report register-address on readb / writeb errors
crypto: omap-sham - clear dma flags only after omap_sham_update_dma_stop()
sched/deadline: Fix missing clock update in migrate_task_rq_dl()
rcu/tree: Handle VM stoppage in stall detection
posix-cpu-timers: Force next expiration recalc after itimer reset
hrtimer: Avoid double reprogramming in __hrtimer_start_range_ns()
hrtimer: Ensure timerfd notification for HIGHRES=n
udf: Check LVID earlier
udf: Fix iocharset=utf8 mount option
isofs: joliet: Fix iocharset=utf8 mount option
bcache: add proper error unwinding in bcache_device_init
nvme-tcp: don't update queue count when failing to set io queues
nvme-rdma: don't update queue count when failing to set io queues
nvmet: pass back cntlid on successful completion
power: supply: max17042_battery: fix typo in MAx17042_TOFF
s390/cio: add dev_busid sysfs entry for each subchannel
libata: fix ata_host_start()
crypto: qat - do not ignore errors from enable_vf2pf_comms()
crypto: qat - handle both source of interrupt in VF ISR
crypto: qat - fix reuse of completion variable
crypto: qat - fix naming for init/shutdown VF to PF notifications
crypto: qat - do not export adf_iov_putmsg()
fcntl: fix potential deadlock for &fasync_struct.fa_lock
udf_get_extendedattr() had no boundary checks.
s390/kasan: fix large PMD pages address alignment check
s390/debug: fix debug area life cycle
m68k: emu: Fix invalid free in nfeth_cleanup()
sched: Fix UCLAMP_FLAG_IDLE setting
spi: spi-fsl-dspi: Fix issue with uninitialized dma_slave_config
spi: spi-pic32: Fix issue with uninitialized dma_slave_config
genirq/timings: Fix error return code in irq_timings_test_irqs()
lib/mpi: use kcalloc in mpi_resize
clocksource/drivers/sh_cmt: Fix wrong setting if don't request IRQ for clock source channel
block: nbd: add sanity check for first_minor
crypto: qat - use proper type for vf_mask
certs: Trigger creation of RSA module signing key if it's not an RSA key
regulator: vctrl: Use locked regulator_get_voltage in probe path
regulator: vctrl: Avoid lockdep warning in enable/disable ops
spi: sprd: Fix the wrong WDG_LOAD_VAL
spi: spi-zynq-qspi: use wait_for_completion_timeout to make zynq_qspi_exec_mem_op not interruptible
EDAC/i10nm: Fix NVDIMM detection
drm/panfrost: Fix missing clk_disable_unprepare() on error in panfrost_clk_init()
media: TDA1997x: enable EDID support
soc: rockchip: ROCKCHIP_GRF should not default to y, unconditionally
media: cxd2880-spi: Fix an error handling path
bpf: Fix a typo of reuseport map in bpf.h.
bpf: Fix potential memleak and UAF in the verifier.
ARM: dts: aspeed-g6: Fix HVI3C function-group in pinctrl dtsi
arm64: dts: renesas: r8a77995: draak: Remove bogus adv7511w properties
soc: qcom: rpmhpd: Use corner in power_off
media: dvb-usb: fix uninit-value in dvb_usb_adapter_dvb_init
media: dvb-usb: fix uninit-value in vp702x_read_mac_addr
media: dvb-usb: Fix error handling in dvb_usb_i2c_init
media: go7007: remove redundant initialization
media: coda: fix frame_mem_ctrl for YUV420 and YVU420 formats
Bluetooth: sco: prevent information leak in sco_conn_defer_accept()
6lowpan: iphc: Fix an off-by-one check of array index
netns: protect netns ID lookups with RCU
drm/amdgpu/acp: Make PM domain really work
tcp: seq_file: Avoid skipping sk during tcp_seek_last_pos
ARM: dts: meson8: Use a higher default GPU clock frequency
ARM: dts: meson8b: odroidc1: Fix the pwm regulator supply properties
ARM: dts: meson8b: mxq: Fix the pwm regulator supply properties
ARM: dts: meson8b: ec100: Fix the pwm regulator supply properties
net/mlx5e: Prohibit inner indir TIRs in IPoIB
cgroup/cpuset: Fix a partition bug with hotplug
net: cipso: fix warnings in netlbl_cipsov4_add_std
i2c: highlander: add IRQ check
leds: lt3593: Put fwnode in any case during ->probe()
leds: trigger: audio: Add an activate callback to ensure the initial brightness is set
media: em28xx-input: fix refcount bug in em28xx_usb_disconnect
media: venus: venc: Fix potential null pointer dereference on pointer fmt
PCI: PM: Avoid forcing PCI_D0 for wakeup reasons inconsistently
PCI: PM: Enable PME if it can be signaled from D3cold
soc: qcom: smsm: Fix missed interrupts if state changes while masked
debugfs: Return error during {full/open}_proxy_open() on rmmod
Bluetooth: increase BTNAMSIZ to 21 chars to fix potential buffer overflow
PM: EM: Increase energy calculation precision
drm/msm/dpu: make dpu_hw_ctl_clear_all_blendstages clear necessary LMs
arm64: dts: exynos: correct GIC CPU interfaces address range on Exynos7
counter: 104-quad-8: Return error when invalid mode during ceiling_write
Bluetooth: fix repeated calls to sco_sock_kill
drm/msm/dsi: Fix some reference counted resource leaks
usb: gadget: udc: at91: add IRQ check
usb: phy: fsl-usb: add IRQ check
usb: phy: twl6030: add IRQ checks
usb: gadget: udc: renesas_usb3: Fix soc_device_match() abuse
Bluetooth: Move shutdown callback before flushing tx and rx queue
usb: host: ohci-tmio: add IRQ check
usb: phy: tahvo: add IRQ check
mac80211: Fix insufficient headroom issue for AMSDU
lockd: Fix invalid lockowner cast after vfs_test_lock
nfsd4: Fix forced-expiry locking
usb: gadget: mv_u3d: request_irq() after initializing UDC
mm/swap: consider max pages in iomap_swapfile_add_extent
Bluetooth: add timeout sanity check to hci_inquiry
i2c: iop3xx: fix deferred probing
i2c: s3c2410: fix IRQ check
rsi: fix error code in rsi_load_9116_firmware()
rsi: fix an error code in rsi_probe()
ASoC: Intel: Skylake: Leave data as is when invoking TLV IPCs
ASoC: Intel: Skylake: Fix module resource and format selection
mmc: dw_mmc: Fix issue with uninitialized dma_slave_config
mmc: moxart: Fix issue with uninitialized dma_slave_config
bpf: Fix possible out of bound write in narrow load handling
CIFS: Fix a potencially linear read overflow
i2c: mt65xx: fix IRQ check
usb: ehci-orion: Handle errors of clk_prepare_enable() in probe
usb: bdc: Fix an error handling path in 'bdc_probe()' when no suitable DMA config is available
tty: serial: fsl_lpuart: fix the wrong mapbase value
ASoC: wcd9335: Fix a double irq free in the remove function
ASoC: wcd9335: Fix a memory leak in the error handling path of the probe function
ASoC: wcd9335: Disable irq on slave ports in the remove function
ath6kl: wmi: fix an error code in ath6kl_wmi_sync_point()
bcma: Fix memory leak for internally-handled cores
brcmfmac: pcie: fix oops on failure to resume and reprobe
ipv6: make exception cache less predictible
ipv4: make exception cache less predictible
net: sched: Fix qdisc_rate_table refcount leak when get tcf_block failed
net: qualcomm: fix QCA7000 checksum handling
octeontx2-af: Fix loop in free and unmap counter
ipv4: fix endianness issue in inet_rtm_getroute_build_skb()
bpf: Introduce BPF nospec instruction for mitigating Spectre v4
bpf: Fix leakage due to insufficient speculative store bypass mitigation
bpf: verifier: Allocate idmap scratch in verifier env
bpf: Fix pointer arithmetic mask tightening under state pruning
time: Handle negative seconds correctly in timespec64_to_ns()
tty: Fix data race between tiocsti() and flush_to_ldisc()
perf/x86/amd/ibs: Extend PERF_PMU_CAP_NO_EXCLUDE to IBS Op
x86/resctrl: Fix a maybe-uninitialized build warning treated as error
KVM: s390: index kvm->arch.idle_mask by vcpu_idx
KVM: x86: Update vCPU's hv_clock before back to guest when tsc_offset is adjusted
KVM: nVMX: Unconditionally clear nested.pi_pending on nested VM-Enter
fuse: truncate pagecache on atomic_o_trunc
fuse: flush extending writes
IMA: remove -Wmissing-prototypes warning
IMA: remove the dependency on CRYPTO_MD5
fbmem: don't allow too huge resolutions
backlight: pwm_bl: Improve bootloader/kernel device handover
clk: kirkwood: Fix a clocking boot regression
Linux 5.4.146
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I5524baa0c07d9d9b80c0736488e3ea0e4fb8e335
|
||
Xu Yu
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70d71611eb |
mm/swap: consider max pages in iomap_swapfile_add_extent
[ Upstream commit 36ca7943ac18aebf8aad4c50829eb2ea5ec847df ] When the max pages (last_page in the swap header + 1) is smaller than the total pages (inode size) of the swapfile, iomap_swapfile_activate overwrites sis->max with total pages. However, frontswap_map is a swap page state bitmap allocated using the initial sis->max page count read from the swap header. If swapfile activation increases sis->max, it's possible for the frontswap code to walk off the end of the bitmap, thereby corrupting kernel memory. [djwong: modify the description a bit; the original paragraph reads: "However, frontswap_map is allocated using max pages. When test and clear the sis offset, which is larger than max pages, of frontswap_map in __frontswap_invalidate_page(), neighbors of frontswap_map may be overwritten, i.e., slab is polluted." Note also that this bug resulted in a behavioral change: activating a swap file that was formatted and later extended results in all pages being activated, not the number of pages recorded in the swap header.] This fixes the issue by considering the limitation of max pages of swap info in iomap_swapfile_add_extent(). To reproduce the case, compile kernel with slub RED ZONE, then run test: $ sudo stress-ng -a 1 -x softlockup,resources -t 72h --metrics --times \ --verify -v -Y /root/tmpdir/stress-ng/stress-statistic-12.yaml \ --log-file /root/tmpdir/stress-ng/stress-logfile-12.txt \ --temp-path /root/tmpdir/stress-ng/ We'll get the error log as below: [ 1151.015141] ============================================================================= [ 1151.016489] BUG kmalloc-16 (Not tainted): Right Redzone overwritten [ 1151.017486] ----------------------------------------------------------------------------- [ 1151.017486] [ 1151.018997] Disabling lock debugging due to kernel taint [ 1151.019873] INFO: 0x0000000084e43932-0x0000000098d17cae @offset=7392. First byte 0x0 instead of 0xcc [ 1151.021303] INFO: Allocated in __do_sys_swapon+0xcf6/0x1170 age=43417 cpu=9 pid=3816 [ 1151.022538] __slab_alloc+0xe/0x20 [ 1151.023069] __kmalloc_node+0xfd/0x4b0 [ 1151.023704] __do_sys_swapon+0xcf6/0x1170 [ 1151.024346] do_syscall_64+0x33/0x40 [ 1151.024925] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1151.025749] INFO: Freed in put_cred_rcu+0xa1/0xc0 age=43424 cpu=3 pid=2041 [ 1151.026889] kfree+0x276/0x2b0 [ 1151.027405] put_cred_rcu+0xa1/0xc0 [ 1151.027949] rcu_do_batch+0x17d/0x410 [ 1151.028566] rcu_core+0x14e/0x2b0 [ 1151.029084] __do_softirq+0x101/0x29e [ 1151.029645] asm_call_irq_on_stack+0x12/0x20 [ 1151.030381] do_softirq_own_stack+0x37/0x40 [ 1151.031037] do_softirq.part.15+0x2b/0x30 [ 1151.031710] __local_bh_enable_ip+0x4b/0x50 [ 1151.032412] copy_fpstate_to_sigframe+0x111/0x360 [ 1151.033197] __setup_rt_frame+0xce/0x480 [ 1151.033809] arch_do_signal+0x1a3/0x250 [ 1151.034463] exit_to_user_mode_prepare+0xcf/0x110 [ 1151.035242] syscall_exit_to_user_mode+0x27/0x190 [ 1151.035970] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1151.036795] INFO: Slab 0x000000003b9de4dc objects=44 used=9 fp=0x00000000539e349e flags=0xfffffc0010201 [ 1151.038323] INFO: Object 0x000000004855ba01 @offset=7376 fp=0x0000000000000000 [ 1151.038323] [ 1151.039683] Redzone 000000008d0afd3d: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 1151.041180] Object 000000004855ba01: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 1151.042714] Redzone 0000000084e43932: 00 00 00 c0 cc cc cc cc ........ [ 1151.044120] Padding 000000000864c042: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 1151.045615] CPU: 5 PID: 3816 Comm: stress-ng Tainted: G B 5.10.50+ #7 [ 1151.046846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org 04/01/2014 [ 1151.048633] Call Trace: [ 1151.049072] dump_stack+0x57/0x6a [ 1151.049585] check_bytes_and_report+0xed/0x110 [ 1151.050320] check_object+0x1eb/0x290 [ 1151.050924] ? __x64_sys_swapoff+0x39a/0x540 [ 1151.051646] free_debug_processing+0x151/0x350 [ 1151.052333] __slab_free+0x21a/0x3a0 [ 1151.052938] ? _cond_resched+0x2d/0x40 [ 1151.053529] ? __vunmap+0x1de/0x220 [ 1151.054139] ? __x64_sys_swapoff+0x39a/0x540 [ 1151.054796] ? kfree+0x276/0x2b0 [ 1151.055307] kfree+0x276/0x2b0 [ 1151.055832] __x64_sys_swapoff+0x39a/0x540 [ 1151.056466] do_syscall_64+0x33/0x40 [ 1151.057084] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1151.057866] RIP: 0033:0x150340b0ffb7 [ 1151.058481] Code: Unable to access opcode bytes at RIP 0x150340b0ff8d. [ 1151.059537] RSP: 002b:00007fff7f4ee238 EFLAGS: 00000246 ORIG_RAX: 00000000000000a8 [ 1151.060768] RAX: ffffffffffffffda RBX: 00007fff7f4ee66c RCX: 0000150340b0ffb7 [ 1151.061904] RDX: 000000000000000a RSI: 0000000000018094 RDI: 00007fff7f4ee860 [ 1151.063033] RBP: 00007fff7f4ef980 R08: 0000000000000000 R09: 0000150340a672bd [ 1151.064135] R10: 00007fff7f4edca0 R11: 0000000000000246 R12: 0000000000018094 [ 1151.065253] R13: 0000000000000005 R14: 000000000160d930 R15: 00007fff7f4ee66c [ 1151.066413] FIX kmalloc-16: Restoring 0x0000000084e43932-0x0000000098d17cae=0xcc [ 1151.066413] [ 1151.067890] FIX kmalloc-16: Object at 0x000000004855ba01 not freed Fixes: |
||
|
Greg Kroah-Hartman
|
758a7acf8b |
This is the 5.4.137 stable release
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||
Christoph Hellwig
|
befa900533 |
iomap: remove the length variable in iomap_seek_hole
[ Upstream commit 49694d14ff68fa4b5f86019dbcfb44a8bd213e58 ] The length variable is rather pointless given that it can be trivially deduced from offset and size. Also the initial calculation can lead to KASAN warnings. Signed-off-by: Christoph Hellwig <hch@lst.de> Reported-by: Leizhen (ThunderTown) <thunder.leizhen@huawei.com> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
|
Christoph Hellwig
|
83fb41b2f6 |
iomap: remove the length variable in iomap_seek_data
[ Upstream commit 3ac1d426510f97ace05093ae9f2f710d9cbe6215 ] The length variable is rather pointless given that it can be trivially deduced from offset and size. Also the initial calculation can lead to KASAN warnings. Signed-off-by: Christoph Hellwig <hch@lst.de> Reported-by: Leizhen (ThunderTown) <thunder.leizhen@huawei.com> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
|
Greg Kroah-Hartman
|
5317188981 |
This is the 5.4.120 stable release
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Merge 5.4.120 into android11-5.4-lts
Changes in 5.4.120
tpm: fix error return code in tpm2_get_cc_attrs_tbl()
tpm, tpm_tis: Extend locality handling to TPM2 in tpm_tis_gen_interrupt()
tpm, tpm_tis: Reserve locality in tpm_tis_resume()
KVM: x86/mmu: Remove the defunct update_pte() paging hook
PM: runtime: Fix unpaired parent child_count for force_resume
fs: dlm: fix debugfs dump
tipc: convert dest node's address to network order
ASoC: Intel: bytcr_rt5640: Enable jack-detect support on Asus T100TAF
net: stmmac: Set FIFO sizes for ipq806x
ASoC: rsnd: core: Check convert rate in rsnd_hw_params
i2c: bail out early when RDWR parameters are wrong
ALSA: hdsp: don't disable if not enabled
ALSA: hdspm: don't disable if not enabled
ALSA: rme9652: don't disable if not enabled
ALSA: bebob: enable to deliver MIDI messages for multiple ports
Bluetooth: Set CONF_NOT_COMPLETE as l2cap_chan default
Bluetooth: initialize skb_queue_head at l2cap_chan_create()
net: bridge: when suppression is enabled exclude RARP packets
Bluetooth: check for zapped sk before connecting
ip6_vti: proper dev_{hold|put} in ndo_[un]init methods
ASoC: Intel: bytcr_rt5640: Add quirk for the Chuwi Hi8 tablet
i2c: Add I2C_AQ_NO_REP_START adapter quirk
mac80211: clear the beacon's CRC after channel switch
pinctrl: samsung: use 'int' for register masks in Exynos
mt76: mt76x0: disable GTK offloading
cuse: prevent clone
ASoC: rsnd: call rsnd_ssi_master_clk_start() from rsnd_ssi_init()
Revert "iommu/amd: Fix performance counter initialization"
iommu/amd: Remove performance counter pre-initialization test
drm/amd/display: Force vsync flip when reconfiguring MPCC
selftests: Set CC to clang in lib.mk if LLVM is set
kconfig: nconf: stop endless search loops
ALSA: hda/hdmi: fix race in handling acomp ELD notification at resume
sctp: Fix out-of-bounds warning in sctp_process_asconf_param()
flow_dissector: Fix out-of-bounds warning in __skb_flow_bpf_to_target()
powerpc/smp: Set numa node before updating mask
ASoC: rt286: Generalize support for ALC3263 codec
ethtool: ioctl: Fix out-of-bounds warning in store_link_ksettings_for_user()
net: sched: tapr: prevent cycle_time == 0 in parse_taprio_schedule
samples/bpf: Fix broken tracex1 due to kprobe argument change
powerpc/pseries: Stop calling printk in rtas_stop_self()
drm/amd/display: fixed divide by zero kernel crash during dsc enablement
wl3501_cs: Fix out-of-bounds warnings in wl3501_send_pkt
wl3501_cs: Fix out-of-bounds warnings in wl3501_mgmt_join
qtnfmac: Fix possible buffer overflow in qtnf_event_handle_external_auth
powerpc/iommu: Annotate nested lock for lockdep
iavf: remove duplicate free resources calls
net: ethernet: mtk_eth_soc: fix RX VLAN offload
bnxt_en: Add PCI IDs for Hyper-V VF devices.
ia64: module: fix symbolizer crash on fdescr
ASoC: rt286: Make RT286_SET_GPIO_* readable and writable
thermal: thermal_of: Fix error return code of thermal_of_populate_bind_params()
f2fs: fix a redundant call to f2fs_balance_fs if an error occurs
PCI: iproc: Fix return value of iproc_msi_irq_domain_alloc()
PCI: Release OF node in pci_scan_device()'s error path
ARM: 9064/1: hw_breakpoint: Do not directly check the event's overflow_handler hook
rpmsg: qcom_glink_native: fix error return code of qcom_glink_rx_data()
NFSv4.2: Always flush out writes in nfs42_proc_fallocate()
NFS: Deal correctly with attribute generation counter overflow
PCI: endpoint: Fix missing destroy_workqueue()
pNFS/flexfiles: fix incorrect size check in decode_nfs_fh()
NFSv4.2 fix handling of sr_eof in SEEK's reply
rtc: fsl-ftm-alarm: add MODULE_TABLE()
ceph: fix inode leak on getattr error in __fh_to_dentry
rtc: ds1307: Fix wday settings for rx8130
net: hns3: fix incorrect configuration for igu_egu_hw_err
net: hns3: initialize the message content in hclge_get_link_mode()
net: hns3: add check for HNS3_NIC_STATE_INITED in hns3_reset_notify_up_enet()
net: hns3: fix for vxlan gpe tx checksum bug
net: hns3: use netif_tx_disable to stop the transmit queue
net: hns3: disable phy loopback setting in hclge_mac_start_phy
sctp: do asoc update earlier in sctp_sf_do_dupcook_a
RISC-V: Fix error code returned by riscv_hartid_to_cpuid()
sunrpc: Fix misplaced barrier in call_decode
ethernet:enic: Fix a use after free bug in enic_hard_start_xmit
sctp: fix a SCTP_MIB_CURRESTAB leak in sctp_sf_do_dupcook_b
netfilter: xt_SECMARK: add new revision to fix structure layout
drm/radeon: Fix off-by-one power_state index heap overwrite
drm/radeon: Avoid power table parsing memory leaks
khugepaged: fix wrong result value for trace_mm_collapse_huge_page_isolate()
mm/hugeltb: handle the error case in hugetlb_fix_reserve_counts()
mm/migrate.c: fix potential indeterminate pte entry in migrate_vma_insert_page()
ksm: fix potential missing rmap_item for stable_node
net: fix nla_strcmp to handle more then one trailing null character
smc: disallow TCP_ULP in smc_setsockopt()
netfilter: nfnetlink_osf: Fix a missing skb_header_pointer() NULL check
can: m_can: m_can_tx_work_queue(): fix tx_skb race condition
sched: Fix out-of-bound access in uclamp
sched/fair: Fix unfairness caused by missing load decay
kernel: kexec_file: fix error return code of kexec_calculate_store_digests()
netfilter: nftables: avoid overflows in nft_hash_buckets()
i40e: Fix use-after-free in i40e_client_subtask()
i40e: fix the restart auto-negotiation after FEC modified
i40e: Fix PHY type identifiers for 2.5G and 5G adapters
ARC: entry: fix off-by-one error in syscall number validation
ARC: mm: PAE: use 40-bit physical page mask
powerpc/64s: Fix crashes when toggling stf barrier
powerpc/64s: Fix crashes when toggling entry flush barrier
hfsplus: prevent corruption in shrinking truncate
squashfs: fix divide error in calculate_skip()
userfaultfd: release page in error path to avoid BUG_ON
mm/hugetlb: fix F_SEAL_FUTURE_WRITE
drm/radeon/dpm: Disable sclk switching on Oland when two 4K 60Hz monitors are connected
drm/i915: Avoid div-by-zero on gen2
iio: proximity: pulsedlight: Fix rumtime PM imbalance on error
usb: fotg210-hcd: Fix an error message
hwmon: (occ) Fix poll rate limiting
ACPI: scan: Fix a memory leak in an error handling path
kyber: fix out of bounds access when preempted
nbd: Fix NULL pointer in flush_workqueue
blk-mq: Swap two calls in blk_mq_exit_queue()
iomap: fix sub-page uptodate handling
usb: dwc3: omap: improve extcon initialization
usb: dwc3: pci: Enable usb2-gadget-lpm-disable for Intel Merrifield
usb: xhci: Increase timeout for HC halt
usb: dwc2: Fix gadget DMA unmap direction
usb: core: hub: fix race condition about TRSMRCY of resume
usb: dwc3: gadget: Return success always for kick transfer in ep queue
xhci: Do not use GFP_KERNEL in (potentially) atomic context
xhci: Add reset resume quirk for AMD xhci controller.
iio: gyro: mpu3050: Fix reported temperature value
iio: tsl2583: Fix division by a zero lux_val
cdc-wdm: untangle a circular dependency between callback and softint
KVM: x86: Cancel pvclock_gtod_work on module removal
mm: fix struct page layout on 32-bit systems
FDDI: defxx: Make MMIO the configuration default except for EISA
MIPS: Reinstate platform `__div64_32' handler
MIPS: Avoid DIVU in `__div64_32' is result would be zero
MIPS: Avoid handcoded DIVU in `__div64_32' altogether
thermal/core/fair share: Lock the thermal zone while looping over instances
f2fs: fix error handling in f2fs_end_enable_verity()
ARM: 9011/1: centralize phys-to-virt conversion of DT/ATAGS address
ARM: 9012/1: move device tree mapping out of linear region
ARM: 9020/1: mm: use correct section size macro to describe the FDT virtual address
ARM: 9027/1: head.S: explicitly map DT even if it lives in the first physical section
usb: typec: tcpm: Fix error while calculating PPS out values
kobject_uevent: remove warning in init_uevent_argv()
netfilter: conntrack: Make global sysctls readonly in non-init netns
clk: exynos7: Mark aclk_fsys1_200 as critical
nvme: do not try to reconfigure APST when the controller is not live
ASoC: rsnd: check all BUSIF status when error
Linux 5.4.120
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Iab57c5f8164542fa2a5bdc2c9a8f516ccfd67b5a
|
||
|
Christoph Hellwig
|
f78e2c3660 |
iomap: fix sub-page uptodate handling
commit 1cea335d1db1ce6ab71b3d2f94a807112b738a0f upstream.
bio completions can race when a page spans more than one file system
block. Add a spinlock to synchronize marking the page uptodate.
Fixes:
|
||
|
Greg Kroah-Hartman
|
872e90c982 |
This is the 5.4.110 stable release
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module name along with error message module: merge repetitive strings in module_sig_check() module: avoid *goto*s in module_sig_check() module: harden ELF info handling ext4: shrink race window in ext4_should_retry_alloc() ext4: fix bh ref count on error paths fs: nfsd: fix kconfig dependency warning for NFSD_V4 rpc: fix NULL dereference on kmalloc failure iomap: Fix negative assignment to unsigned sis->pages in iomap_swapfile_activate ASoC: rt5640: Fix dac- and adc- vol-tlv values being off by a factor of 10 ASoC: rt5651: Fix dac- and adc- vol-tlv values being off by a factor of 10 ASoC: sgtl5000: set DAP_AVC_CTRL register to correct default value on probe ASoC: es8316: Simplify adc_pga_gain_tlv table ASoC: cs42l42: Fix Bitclock polarity inversion ASoC: cs42l42: Fix channel width support ASoC: cs42l42: Fix mixer volume control ASoC: cs42l42: Always wait at least 3ms after reset NFSD: fix error handling in NFSv4.0 callbacks powerpc: Force inlining of cpu_has_feature() to avoid build failure vhost: Fix vhost_vq_reset() scsi: st: Fix a use after free in st_open() scsi: qla2xxx: Fix broken #endif placement staging: comedi: cb_pcidas: fix request_irq() warn staging: comedi: cb_pcidas64: fix request_irq() warn ASoC: rt5659: Update MCLK rate in set_sysclk() thermal/core: Add NULL pointer check before using cooling device stats locking/ww_mutex: Simplify use_ww_ctx & ww_ctx handling ext4: do not iput inode under running transaction in ext4_rename() net: mvpp2: fix interrupt mask/unmask skip condition flow_dissector: fix TTL and TOS dissection on IPv4 fragments can: dev: move driver related infrastructure into separate subdir net: introduce CAN specific pointer in the struct net_device can: tcan4x5x: fix max register value brcmfmac: clear EAP/association status bits on linkdown events ath10k: hold RCU lock when calling ieee80211_find_sta_by_ifaddr() net: ethernet: aquantia: Handle error cleanup of start on open appletalk: Fix skb allocation size in loopback case net: wan/lmc: unregister device when no matching device is found bpf: Remove MTU check in __bpf_skb_max_len ALSA: usb-audio: Apply sample rate quirk to Logitech Connect ALSA: hda: Re-add dropped snd_poewr_change_state() calls ALSA: hda: Add missing sanity checks in PM prepare/complete callbacks ALSA: hda/realtek: fix a determine_headset_type issue for a Dell AIO ALSA: hda/realtek: call alc_update_headset_mode() in hp_automute_hook xtensa: move coprocessor_flush to the .text section PM: runtime: Fix race getting/putting suppliers at probe PM: runtime: Fix ordering in pm_runtime_get_suppliers() tracing: Fix stack trace event size mm: fix race by making init_zero_pfn() early_initcall drm/amdgpu: fix offset calculation in amdgpu_vm_bo_clear_mappings() drm/amdgpu: check alignment on CPU page for bo map reiserfs: update reiserfs_xattrs_initialized() condition vfio/nvlink: Add missing SPAPR_TCE_IOMMU depends pinctrl: rockchip: fix restore error in resume extcon: Add stubs for extcon_register_notifier_all() functions extcon: Fix error handling in extcon_dev_register firewire: nosy: Fix a use-after-free bug in nosy_ioctl() usbip: vhci_hcd fix shift out-of-bounds in vhci_hub_control() USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem usb: musb: Fix suspend with devices connected for a64 usb: xhci-mtk: fix broken streams issue on 0.96 xHCI cdc-acm: fix BREAK rx code path adding necessary calls USB: cdc-acm: untangle a circular dependency between callback and softint USB: cdc-acm: downgrade message to debug USB: cdc-acm: fix double free on probe failure USB: cdc-acm: fix use-after-free after probe failure usb: gadget: udc: amd5536udc_pci fix null-ptr-dereference usb: dwc2: Fix HPRT0.PrtSusp bit setting for HiKey 960 board. usb: dwc2: Prevent core suspend when port connection flag is 0 staging: rtl8192e: Fix incorrect source in memcpy() staging: rtl8192e: Change state information from u16 to u8 drivers: video: fbcon: fix NULL dereference in fbcon_cursor() Linux 5.4.110 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I867de89d2bfff87243e84dc39386c4a8f7ff8ad3 |
||
Ritesh Harjani
|
ca3f8dcd6d |
iomap: Fix negative assignment to unsigned sis->pages in iomap_swapfile_activate
[ Upstream commit 5808fecc572391867fcd929662b29c12e6d08d81 ] In case if isi.nr_pages is 0, we are making sis->pages (which is unsigned int) a huge value in iomap_swapfile_activate() by assigning -1. This could cause a kernel crash in kernel v4.18 (with below signature). Or could lead to unknown issues on latest kernel if the fake big swap gets used. Fix this issue by returning -EINVAL in case of nr_pages is 0, since it is anyway a invalid swapfile. Looks like this issue will be hit when we have pagesize < blocksize type of configuration. I was able to hit the issue in case of a tiny swap file with below test script. https://raw.githubusercontent.com/riteshharjani/LinuxStudy/master/scripts/swap-issue.sh kernel crash analysis on v4.18 ============================== On v4.18 kernel, it causes a kernel panic, since sis->pages becomes a huge value and isi.nr_extents is 0. When 0 is returned it is considered as a swapfile over NFS and SWP_FILE is set (sis->flags |= SWP_FILE). Then when swapoff was getting called it was calling a_ops->swap_deactivate() if (sis->flags & SWP_FILE) is true. Since a_ops->swap_deactivate() is NULL in case of XFS, it causes below panic. Panic signature on v4.18 kernel: ======================================= root@qemu:/home/qemu# [ 8291.723351] XFS (loop2): Unmounting Filesystem [ 8292.123104] XFS (loop2): Mounting V5 Filesystem [ 8292.132451] XFS (loop2): Ending clean mount [ 8292.263362] Adding 4294967232k swap on /mnt1/test/swapfile. Priority:-2 extents:1 across:274877906880k [ 8292.277834] Unable to handle kernel paging request for instruction fetch [ 8292.278677] Faulting instruction address: 0x00000000 cpu 0x19: Vector: 400 (Instruction Access) at [c0000009dd5b7ad0] pc: 0000000000000000 lr: c0000000003eb9dc: destroy_swap_extents+0xfc/0x120 sp: c0000009dd5b7d50 msr: 8000000040009033 current = 0xc0000009b6710080 paca = 0xc00000003ffcb280 irqmask: 0x03 irq_happened: 0x01 pid = 5604, comm = swapoff Linux version 4.18.0 (riteshh@xxxxxxx) (gcc version 8.4.0 (Ubuntu 8.4.0-1ubuntu1~18.04)) #57 SMP Wed Mar 3 01:33:04 CST 2021 enter ? for help [link register ] c0000000003eb9dc destroy_swap_extents+0xfc/0x120 [c0000009dd5b7d50] c0000000025a7058 proc_poll_event+0x0/0x4 (unreliable) [c0000009dd5b7da0] c0000000003f0498 sys_swapoff+0x3f8/0x910 [c0000009dd5b7e30] c00000000000bbe4 system_call+0x5c/0x70 Exception: c01 (System Call) at 00007ffff7d208d8 Signed-off-by: Ritesh Harjani <riteshh@linux.ibm.com> [djwong: rework the comment to provide more details] Reviewed-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
|
Greg Kroah-Hartman
|
7ee5d73d3e |
This is the 5.4.73 stable release
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Merge 5.4.73 into android11-5.4-lts
Changes in 5.4.73
ibmveth: Switch order of ibmveth_helper calls.
ibmveth: Identify ingress large send packets.
ipv4: Restore flowi4_oif update before call to xfrm_lookup_route
mlx4: handle non-napi callers to napi_poll
net: fec: Fix phy_device lookup for phy_reset_after_clk_enable()
net: fec: Fix PHY init after phy_reset_after_clk_enable()
net: fix pos incrementment in ipv6_route_seq_next
net/smc: fix valid DMBE buffer sizes
net/tls: sendfile fails with ktls offload
net: usb: qmi_wwan: add Cellient MPL200 card
tipc: fix the skb_unshare() in tipc_buf_append()
socket: fix option SO_TIMESTAMPING_NEW
can: m_can_platform: don't call m_can_class_suspend in runtime suspend
can: j1935: j1939_tp_tx_dat_new(): fix missing initialization of skbcnt
net: j1939: j1939_session_fresh_new(): fix missing initialization of skbcnt
net/ipv4: always honour route mtu during forwarding
net_sched: remove a redundant goto chain check
r8169: fix data corruption issue on RTL8402
cxgb4: handle 4-tuple PEDIT to NAT mode translation
binder: fix UAF when releasing todo list
ALSA: bebob: potential info leak in hwdep_read()
ALSA: hda: fix jack detection with Realtek codecs when in D3
ALSA: hda/hdmi: fix incorrect locking in hdmi_pcm_close
nvme-pci: disable the write zeros command for Intel 600P/P3100
chelsio/chtls: fix socket lock
chelsio/chtls: correct netdevice for vlan interface
chelsio/chtls: correct function return and return type
ibmvnic: save changed mac address to adapter->mac_addr
net: ftgmac100: Fix Aspeed ast2600 TX hang issue
net: hdlc: In hdlc_rcv, check to make sure dev is an HDLC device
net: hdlc_raw_eth: Clear the IFF_TX_SKB_SHARING flag after calling ether_setup
net: Properly typecast int values to set sk_max_pacing_rate
net/sched: act_tunnel_key: fix OOB write in case of IPv6 ERSPAN tunnels
nexthop: Fix performance regression in nexthop deletion
nfc: Ensure presence of NFC_ATTR_FIRMWARE_NAME attribute in nfc_genl_fw_download()
r8169: fix operation under forced interrupt threading
selftests: forwarding: Add missing 'rp_filter' configuration
selftests: rtnetlink: load fou module for kci_test_encap_fou() test
tcp: fix to update snd_wl1 in bulk receiver fast path
icmp: randomize the global rate limiter
ALSA: hda/realtek - The front Mic on a HP machine doesn't work
ALSA: hda/realtek - set mic to auto detect on a HP AIO machine
ALSA: hda/realtek - Add mute Led support for HP Elitebook 845 G7
ALSA: hda/realtek: Enable audio jacks of ASUS D700SA with ALC887
cifs: remove bogus debug code
cifs: Return the error from crypt_message when enc/dec key not found.
SMB3: Resolve data corruption of TCP server info fields
KVM: nVMX: Reset the segment cache when stuffing guest segs
KVM: nVMX: Reload vmcs01 if getting vmcs12's pages fails
KVM: x86/mmu: Commit zap of remaining invalid pages when recovering lpages
KVM: SVM: Initialize prev_ga_tag before use
ima: Don't ignore errors from crypto_shash_update()
crypto: algif_aead - Do not set MAY_BACKLOG on the async path
crypto: caam/qi - add fallback for XTS with more than 8B IV
EDAC/i5100: Fix error handling order in i5100_init_one()
EDAC/aspeed: Fix handling of platform_get_irq() error
EDAC/ti: Fix handling of platform_get_irq() error
perf/x86/intel/ds: Fix x86_pmu_stop warning for large PEBS
x86/fpu: Allow multiple bits in clearcpuid= parameter
drivers/perf: xgene_pmu: Fix uninitialized resource struct
drivers/perf: thunderx2_pmu: Fix memory resource error handling
sched/fair: Fix wrong cpu selecting from isolated domain
perf/x86/intel/uncore: Update Ice Lake uncore units
perf/x86/intel/uncore: Reduce the number of CBOX counters
x86/nmi: Fix nmi_handle() duration miscalculation
x86/events/amd/iommu: Fix sizeof mismatch
crypto: algif_skcipher - EBUSY on aio should be an error
crypto: mediatek - Fix wrong return value in mtk_desc_ring_alloc()
crypto: ixp4xx - Fix the size used in a 'dma_free_coherent()' call
crypto: picoxcell - Fix potential race condition bug
media: tuner-simple: fix regression in simple_set_radio_freq
media: Revert "media: exynos4-is: Add missed check for pinctrl_lookup_state()"
media: ov5640: Correct Bit Div register in clock tree diagram
media: m5mols: Check function pointer in m5mols_sensor_power
media: uvcvideo: Set media controller entity functions
media: uvcvideo: Silence shift-out-of-bounds warning
media: staging/intel-ipu3: css: Correctly reset some memory
media: omap3isp: Fix memleak in isp_probe
media: i2c: ov5640: Remain in power down for DVP mode unless streaming
media: i2c: ov5640: Separate out mipi configuration from s_power
media: i2c: ov5640: Enable data pins on poweron for DVP mode
media: rcar_drif: Fix fwnode reference leak when parsing DT
media: rcar_drif: Allocate v4l2_async_subdev dynamically
media: rcar-csi2: Allocate v4l2_async_subdev dynamically
crypto: omap-sham - fix digcnt register handling with export/import
hwmon: (pmbus/max34440) Fix status register reads for MAX344{51,60,61}
cypto: mediatek - fix leaks in mtk_desc_ring_alloc
media: mx2_emmaprp: Fix memleak in emmaprp_probe
media: tc358743: initialize variable
media: tc358743: cleanup tc358743_cec_isr
media: rcar-vin: Fix a reference count leak.
media: rockchip/rga: Fix a reference count leak.
media: platform: fcp: Fix a reference count leak.
media: camss: Fix a reference count leak.
media: s5p-mfc: Fix a reference count leak
media: stm32-dcmi: Fix a reference count leak
media: ti-vpe: Fix a missing check and reference count leak
regulator: resolve supply after creating regulator
pinctrl: bcm: fix kconfig dependency warning when !GPIOLIB
spi: spi-s3c64xx: swap s3c64xx_spi_set_cs() and s3c64xx_enable_datapath()
spi: spi-s3c64xx: Check return values
blk-mq: move cancel of hctx->run_work to the front of blk_exit_queue
ath10k: provide survey info as accumulated data
drm/vkms: fix xrgb on compute crc
Bluetooth: hci_uart: Cancel init work before unregistering
drm/amd/display: Fix wrong return value in dm_update_plane_state()
drm: panel: Fix bus format for OrtusTech COM43H4M85ULC panel
ath6kl: prevent potential array overflow in ath6kl_add_new_sta()
ath9k: Fix potential out of bounds in ath9k_htc_txcompletion_cb()
ath10k: Fix the size used in a 'dma_free_coherent()' call in an error handling path
wcn36xx: Fix reported 802.11n rx_highest rate wcn3660/wcn3680
ASoC: qcom: lpass-platform: fix memory leak
ASoC: qcom: lpass-cpu: fix concurrency issue
brcmfmac: check ndev pointer
mwifiex: Do not use GFP_KERNEL in atomic context
staging: rtl8192u: Do not use GFP_KERNEL in atomic context
drm/gma500: fix error check
scsi: qla4xxx: Fix an error handling path in 'qla4xxx_get_host_stats()'
scsi: qla2xxx: Fix wrong return value in qlt_chk_unresolv_exchg()
scsi: qla2xxx: Fix wrong return value in qla_nvme_register_hba()
scsi: csiostor: Fix wrong return value in csio_hw_prep_fw()
backlight: sky81452-backlight: Fix refcount imbalance on error
staging: emxx_udc: Fix passing of NULL to dma_alloc_coherent()
VMCI: check return value of get_user_pages_fast() for errors
mm/error_inject: Fix allow_error_inject function signatures.
drm: panel: Fix bpc for OrtusTech COM43H4M85ULC panel
drm/crc-debugfs: Fix memleak in crc_control_write
binder: Remove bogus warning on failed same-process transaction
tty: serial: earlycon dependency
tty: hvcs: Don't NULL tty->driver_data until hvcs_cleanup()
pty: do tty_flip_buffer_push without port->lock in pty_write
pwm: lpss: Fix off by one error in base_unit math in pwm_lpss_prepare()
pwm: lpss: Add range limit check for the base_unit register value
drivers/virt/fsl_hypervisor: Fix error handling path
video: fbdev: vga16fb: fix setting of pixclock because a pass-by-value error
video: fbdev: sis: fix null ptr dereference
video: fbdev: radeon: Fix memleak in radeonfb_pci_register
ASoC: fsl: imx-es8328: add missing put_device() call in imx_es8328_probe()
HID: roccat: add bounds checking in kone_sysfs_write_settings()
drm/msm: Avoid div-by-zero in dpu_crtc_atomic_check()
drm/panfrost: Ensure GPU quirks are always initialised
iomap: Clear page error before beginning a write
pinctrl: mcp23s08: Fix mcp23x17_regmap initialiser
pinctrl: mcp23s08: Fix mcp23x17 precious range
net/mlx5: Don't call timecounter cyc2time directly from 1PPS flow
scsi: mpt3sas: Fix sync irqs
net: stmmac: use netif_tx_start|stop_all_queues() function
cpufreq: armada-37xx: Add missing MODULE_DEVICE_TABLE
drm: mxsfb: check framebuffer pitch
coresight: etm4x: Handle unreachable sink in perf mode
xhci: don't create endpoint debugfs entry before ring buffer is set.
net: dsa: rtl8366: Check validity of passed VLANs
net: dsa: rtl8366: Refactor VLAN/PVID init
net: dsa: rtl8366: Skip PVID setting if not requested
net: wilc1000: clean up resource in error path of init mon interface
ASoC: tlv320aic32x4: Fix bdiv clock rate derivation
net: dsa: rtl8366rb: Support all 4096 VLANs
spi: omap2-mcspi: Improve performance waiting for CHSTAT
ath6kl: wmi: prevent a shift wrapping bug in ath6kl_wmi_delete_pstream_cmd()
dmaengine: dmatest: Check list for emptiness before access its last entry
misc: mic: scif: Fix error handling path
ALSA: seq: oss: Avoid mutex lock for a long-time ioctl
usb: dwc2: Fix parameter type in function pointer prototype
quota: clear padding in v2r1_mem2diskdqb()
slimbus: core: check get_addr before removing laddr ida
slimbus: core: do not enter to clock pause mode in core
slimbus: qcom-ngd-ctrl: disable ngd in qmi server down callback
ASoC: fsl_sai: Instantiate snd_soc_dai_driver
HID: hid-input: fix stylus battery reporting
nvmem: core: fix possibly memleak when use nvmem_cell_info_to_nvmem_cell()
nl80211: fix OBSS PD min and max offset validation
coresight: etm: perf: Fix warning caused by etm_setup_aux failure
ibmvnic: set up 200GBPS speed
qtnfmac: fix resource leaks on unsupported iftype error return path
iio: adc: stm32-adc: fix runtime autosuspend delay when slow polling
net: enic: Cure the enic api locking trainwreck
mfd: sm501: Fix leaks in probe()
iwlwifi: mvm: split a print to avoid a WARNING in ROC
usb: gadget: f_ncm: fix ncm_bitrate for SuperSpeed and above.
usb: gadget: u_ether: enable qmult on SuperSpeed Plus as well
nl80211: fix non-split wiphy information
usb: dwc2: Fix INTR OUT transfers in DDMA mode.
scsi: target: tcmu: Fix warning: 'page' may be used uninitialized
scsi: be2iscsi: Fix a theoretical leak in beiscsi_create_eqs()
ipmi_si: Fix wrong return value in try_smi_init()
platform/x86: mlx-platform: Remove PSU EEPROM configuration
mwifiex: fix double free
ipvs: clear skb->tstamp in forwarding path
net: korina: fix kfree of rx/tx descriptor array
netfilter: nf_log: missing vlan offload tag and proto
mm/swapfile.c: fix potential memory leak in sys_swapon
mm/memcg: fix device private memcg accounting
mm, oom_adj: don't loop through tasks in __set_oom_adj when not necessary
fs: fix NULL dereference due to data race in prepend_path()
selftests/ftrace: Change synthetic event name for inter-event-combined test
i3c: master add i3c_master_attach_boardinfo to preserve boardinfo
IB/mlx4: Fix starvation in paravirt mux/demux
IB/mlx4: Adjust delayed work when a dup is observed
powerpc/pseries: Fix missing of_node_put() in rng_init()
powerpc/icp-hv: Fix missing of_node_put() in success path
RDMA/ucma: Fix locking for ctx->events_reported
RDMA/ucma: Add missing locking around rdma_leave_multicast()
mtd: lpddr: fix excessive stack usage with clang
RDMA/hns: Add a check for current state before modifying QP
RDMA/umem: Fix signature of stub ib_umem_find_best_pgsz()
powerpc/pseries: explicitly reschedule during drmem_lmb list traversal
pseries/drmem: don't cache node id in drmem_lmb struct
RDMA/mlx5: Fix potential race between destroy and CQE poll
mtd: mtdoops: Don't write panic data twice
ARM: 9007/1: l2c: fix prefetch bits init in L2X0_AUX_CTRL using DT values
arc: plat-hsdk: fix kconfig dependency warning when !RESET_CONTROLLER
ida: Free allocated bitmap in error path
xfs: limit entries returned when counting fsmap records
xfs: fix deadlock and streamline xfs_getfsmap performance
xfs: fix high key handling in the rt allocator's query_range function
RDMA/umem: Fix ib_umem_find_best_pgsz() for mappings that cross a page boundary
RDMA/umem: Prevent small pages from being returned by ib_umem_find_best_pgsz()
RDMA/qedr: Fix qp structure memory leak
RDMA/qedr: Fix use of uninitialized field
RDMA/qedr: Fix return code if accept is called on a destroyed qp
RDMA/qedr: Fix inline size returned for iWARP
powerpc/book3s64/hash/4k: Support large linear mapping range with 4K
powerpc/tau: Use appropriate temperature sample interval
powerpc/tau: Convert from timer to workqueue
powerpc/tau: Remove duplicated set_thresholds() call
powerpc/tau: Check processor type before enabling TAU interrupt
powerpc/tau: Disable TAU between measurements
powerpc/64s/radix: Fix mm_cpumask trimming race vs kthread_use_mm
RDMA/cma: Remove dead code for kernel rdmacm multicast
RDMA/cma: Consolidate the destruction of a cma_multicast in one place
perf intel-pt: Fix "context_switch event has no tid" error
RDMA/hns: Set the unsupported wr opcode
RDMA/mlx5: Disable IB_DEVICE_MEM_MGT_EXTENSIONS if IB_WR_REG_MR can't work
i40iw: Add support to make destroy QP synchronous
perf stat: Skip duration_time in setup_system_wide
RDMA/hns: Fix the wrong value of rnr_retry when querying qp
RDMA/hns: Fix missing sq_sig_type when querying QP
mtd: rawnand: vf610: disable clk on error handling path in probe
mtd: spinand: gigadevice: Only one dummy byte in QUADIO
mtd: spinand: gigadevice: Add QE Bit
kdb: Fix pager search for multi-line strings
overflow: Include header file with SIZE_MAX declaration
RDMA/ipoib: Set rtnl_link_ops for ipoib interfaces
powerpc/perf: Exclude pmc5/6 from the irrelevant PMU group constraints
powerpc/perf/hv-gpci: Fix starting index value
i3c: master: Fix error return in cdns_i3c_master_probe()
cpufreq: powernv: Fix frame-size-overflow in powernv_cpufreq_reboot_notifier
IB/rdmavt: Fix sizeof mismatch
RDMA/rxe: Fix skb lifetime in rxe_rcv_mcast_pkt()
maiblox: mediatek: Fix handling of platform_get_irq() error
selftests/powerpc: Fix eeh-basic.sh exit codes
f2fs: wait for sysfs kobject removal before freeing f2fs_sb_info
RDMA/rxe: Handle skb_clone() failure in rxe_recv.c
mm/page_owner: change split_page_owner to take a count
lib/crc32.c: fix trivial typo in preprocessor condition
ramfs: fix nommu mmap with gaps in the page cache
rapidio: fix error handling path
rapidio: fix the missed put_device() for rio_mport_add_riodev
mailbox: avoid timer start from callback
i2c: rcar: Auto select RESET_CONTROLLER
clk: meson: g12a: mark fclk_div2 as critical
PCI: aardvark: Check for errors from pci_bridge_emul_init() call
PCI: iproc: Set affinity mask on MSI interrupts
rpmsg: smd: Fix a kobj leak in in qcom_smd_parse_edge()
PCI/IOV: Mark VFs as not implementing PCI_COMMAND_MEMORY
vfio/pci: Decouple PCI_COMMAND_MEMORY bit checks from is_virtfn
clk: qcom: gcc-sdm660: Fix wrong parent_map
clk: keystone: sci-clk: fix parsing assigned-clock data during probe
pwm: img: Fix null pointer access in probe
clk: rockchip: Initialize hw to error to avoid undefined behavior
clk: mediatek: add UART0 clock support
module: statically initialize init section freeing data
clk: at91: clk-main: update key before writing AT91_CKGR_MOR
clk: bcm2835: add missing release if devm_clk_hw_register fails
watchdog: Fix memleak in watchdog_cdev_register
watchdog: Use put_device on error
watchdog: sp5100: Fix definition of EFCH_PM_DECODEEN3
svcrdma: fix bounce buffers for unaligned offsets and multiple pages
ext4: limit entries returned when counting fsmap records
vfio/pci: Clear token on bypass registration failure
vfio iommu type1: Fix memory leak in vfio_iommu_type1_pin_pages
clk: imx8mq: Fix usdhc parents order
SUNRPC: fix copying of multiple pages in gss_read_proxy_verf()
Input: imx6ul_tsc - clean up some errors in imx6ul_tsc_resume()
Input: stmfts - fix a & vs && typo
Input: ep93xx_keypad - fix handling of platform_get_irq() error
Input: omap4-keypad - fix handling of platform_get_irq() error
Input: twl4030_keypad - fix handling of platform_get_irq() error
Input: sun4i-ps2 - fix handling of platform_get_irq() error
KVM: x86: emulating RDPID failure shall return #UD rather than #GP
scsi: bfa: Fix error return in bfad_pci_init()
netfilter: conntrack: connection timeout after re-register
netfilter: ebtables: Fixes dropping of small packets in bridge nat
netfilter: nf_fwd_netdev: clear timestamp in forwarding path
arm64: dts: meson: vim3: correct led polarity
ARM: dts: imx6sl: fix rng node
ARM: at91: pm: of_node_put() after its usage
ARM: s3c24xx: fix mmc gpio lookup tables
ARM: dts: sun8i: r40: bananapi-m2-ultra: Fix dcdc1 regulator
arm64: dts: allwinner: h5: remove Mali GPU PMU module
memory: omap-gpmc: Fix a couple off by ones
memory: omap-gpmc: Fix build error without CONFIG_OF
memory: fsl-corenet-cf: Fix handling of platform_get_irq() error
arm64: dts: imx8mq: Add missing interrupts to GPC
arm64: dts: qcom: msm8916: Remove one more thermal trip point unit name
arm64: dts: qcom: pm8916: Remove invalid reg size from wcd_codec
arm64: dts: qcom: msm8916: Fix MDP/DSI interrupts
arm64: dts: renesas: r8a77990: Fix MSIOF1 DMA channels
arm64: dts: renesas: r8a774c0: Fix MSIOF1 DMA channels
arm64: dts: actions: limit address range for pinctrl node
ARM: dts: owl-s500: Fix incorrect PPI interrupt specifiers
soc: fsl: qbman: Fix return value on success
ARM: OMAP2+: Restore MPU power domain if cpu_cluster_pm_enter() fails
arm64: dts: zynqmp: Remove additional compatible string for i2c IPs
ARM: dts: meson8: remove two invalid interrupt lines from the GPU node
lightnvm: fix out-of-bounds write to array devices->info[]
powerpc/powernv/dump: Fix race while processing OPAL dump
powerpc/pseries: Avoid using addr_to_pfn in real mode
nvmet: fix uninitialized work for zero kato
NTB: hw: amd: fix an issue about leak system resources
sched/features: Fix !CONFIG_JUMP_LABEL case
perf: correct SNOOPX field offset
i2c: core: Restore acpi_walk_dep_device_list() getting called after registering the ACPI i2c devs
md/bitmap: fix memory leak of temporary bitmap
block: ratelimit handle_bad_sector() message
crypto: ccp - fix error handling
x86/asm: Replace __force_order with a memory clobber
x86/mce: Add Skylake quirk for patrol scrub reported errors
media: firewire: fix memory leak
media: ati_remote: sanity check for both endpoints
media: st-delta: Fix reference count leak in delta_run_work
media: sti: Fix reference count leaks
media: exynos4-is: Fix several reference count leaks due to pm_runtime_get_sync
media: exynos4-is: Fix a reference count leak due to pm_runtime_get_sync
media: exynos4-is: Fix a reference count leak
media: vsp1: Fix runtime PM imbalance on error
media: platform: s3c-camif: Fix runtime PM imbalance on error
media: platform: sti: hva: Fix runtime PM imbalance on error
media: bdisp: Fix runtime PM imbalance on error
media: media/pci: prevent memory leak in bttv_probe
x86/mce: Make mce_rdmsrl() panic on an inaccessible MSR
media: uvcvideo: Ensure all probed info is returned to v4l2
mmc: sdio: Check for CISTPL_VERS_1 buffer size
media: saa7134: avoid a shift overflow
media: venus: fixes for list corruption
fs: dlm: fix configfs memory leak
media: venus: core: Fix runtime PM imbalance in venus_probe
ntfs: add check for mft record size in superblock
ip_gre: set dev->hard_header_len and dev->needed_headroom properly
mac80211: handle lack of sband->bitrates in rates
PM: hibernate: remove the bogus call to get_gendisk() in software_resume()
scsi: mvumi: Fix error return in mvumi_io_attach()
scsi: target: core: Add CONTROL field for trace events
mic: vop: copy data to kernel space then write to io memory
misc: vop: add round_up(x,4) for vring_size to avoid kernel panic
usb: dwc3: Add splitdisable quirk for Hisilicon Kirin Soc
usb: gadget: function: printer: fix use-after-free in __lock_acquire
udf: Limit sparing table size
udf: Avoid accessing uninitialized data on failed inode read
rtw88: increse the size of rx buffer size
USB: cdc-acm: handle broken union descriptors
usb: dwc3: simple: add support for Hikey 970
can: flexcan: flexcan_chip_stop(): add error handling and propagate error value
ath9k: hif_usb: fix race condition between usb_get_urb() and usb_kill_anchored_urbs()
drm/panfrost: add amlogic reset quirk callback
bpf: Limit caller's stack depth 256 for subprogs with tailcalls
misc: rtsx: Fix memory leak in rtsx_pci_probe
reiserfs: only call unlock_new_inode() if I_NEW
opp: Prevent memory leak in dev_pm_opp_attach_genpd()
xfs: make sure the rt allocator doesn't run off the end
usb: ohci: Default to per-port over-current protection
Bluetooth: Only mark socket zapped after unlocking
drm/msm/a6xx: fix a potential overflow issue
iomap: fix WARN_ON_ONCE() from unprivileged users
scsi: ibmvfc: Fix error return in ibmvfc_probe()
scsi: qla2xxx: Warn if done() or free() are called on an already freed srb
selftests/bpf: Fix test_sysctl_loop{1, 2} failure due to clang change
brcmsmac: fix memory leak in wlc_phy_attach_lcnphy
rtl8xxxu: prevent potential memory leak
Fix use after free in get_capset_info callback.
HID: ite: Add USB id match for Acer One S1003 keyboard dock
scsi: qedf: Return SUCCESS if stale rport is encountered
scsi: qedi: Protect active command list to avoid list corruption
scsi: qedi: Fix list_del corruption while removing active I/O
fbmem: add margin check to fb_check_caps()
tty: ipwireless: fix error handling
Bluetooth: btusb: Fix memleak in btusb_mtk_submit_wmt_recv_urb
ipvs: Fix uninit-value in do_ip_vs_set_ctl()
reiserfs: Fix memory leak in reiserfs_parse_options()
mwifiex: don't call del_timer_sync() on uninitialized timer
ALSA: hda/ca0132 - Add AE-7 microphone selection commands.
ALSA: hda/ca0132 - Add new quirk ID for SoundBlaster AE-7.
scsi: smartpqi: Avoid crashing kernel for controller issues
brcm80211: fix possible memleak in brcmf_proto_msgbuf_attach
usb: core: Solve race condition in anchor cleanup functions
scsi: ufs: ufs-qcom: Fix race conditions caused by ufs_qcom_testbus_config()
dmaengine: dw: Add DMA-channels mask cell support
dmaengine: dw: Activate FIFO-mode for memory peripherals only
ath10k: check idx validity in __ath10k_htt_rx_ring_fill_n()
net: korina: cast KSEG0 address to pointer in kfree
s390/qeth: don't let HW override the configured port role
tty: serial: lpuart: fix lpuart32_write usage
tty: serial: fsl_lpuart: fix lpuart32_poll_get_char
usb: cdc-acm: add quirk to blacklist ETAS ES58X devices
USB: cdc-wdm: Make wdm_flush() interruptible and add wdm_fsync().
usb: cdns3: gadget: free interrupt after gadget has deleted
eeprom: at25: set minimum read/write access stride to 1
usb: gadget: f_ncm: allow using NCM in SuperSpeed Plus gadgets.
Linux 5.4.73
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I3245a6f313462f8b4ea408c7657a1027ab95b78c
|
||
Qian Cai
|
ff9c607f03 |
iomap: fix WARN_ON_ONCE() from unprivileged users
[ Upstream commit a805c111650cdba6ee880f528abdd03c1af82089 ] It is trivial to trigger a WARN_ON_ONCE(1) in iomap_dio_actor() by unprivileged users which would taint the kernel, or worse - panic if panic_on_warn or panic_on_taint is set. Hence, just convert it to pr_warn_ratelimited() to let users know their workloads are racing. Thank Dave Chinner for the initial analysis of the racing reproducers. Signed-off-by: Qian Cai <cai@lca.pw> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
Matthew Wilcox (Oracle)
|
44a83bd324 |
iomap: Clear page error before beginning a write
[ Upstream commit e6e7ca92623a43156100306861272e04d46385fc ]
If we find a page in write_begin which is !Uptodate, we need
to clear any error on the page before starting to read data
into it. This matches how filemap_fault(), do_read_cache_page()
and generic_file_buffered_read() handle PageError on !Uptodate pages.
When calling iomap_set_range_uptodate() in __iomap_write_begin(), blocks
were not being marked as uptodate.
This was found with generic/127 and a specially modified kernel which
would fail (some) readahead I/Os. The test read some bytes in a prior
page which caused readahead to extend into page 0x34. There was
a subsequent write to page 0x34, followed by a read to page 0x34.
Because the blocks were still marked as !Uptodate, the read caused all
blocks to be re-read, overwriting the write. With this change, and the
next one, the bytes which were written are marked as being Uptodate, so
even though the page is still marked as !Uptodate, the blocks containing
the written data are not re-read from storage.
Fixes:
|
||
|
Greg Kroah-Hartman
|
e772bef401 |
This is the 5.4.69 stable release
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl91u0cACgkQONu9yGCS aT7KmhAAvuW3edfAfzD/F5h4vHaa9rMRmtvp2/FwefBoE4LEi3F6p2gBrUZMA3ds DNQ8Nheafeqd63wFkfE//TXYR0rYTxTxa0jTrhtuJCUZ4+anRyG00fEbHPOxvMnJ aPwQQVNOfCaUAvRbFdQ4RbuIm5chhX8Bml0ZtqvsAAFJ9XkCh1UPF0VHtSrS7PRL lRMBlamLgZqU72naaJaFY2nMp+pvMFPZrzkR7tpv0Z1bqxuJp6L2n/EmcHpmTOJy Ze+Wvt1wKk8Ep5Vql5ekXt5lEiInjacwsJZXbb5HfHO++Y+1b+ABt1kSjJx+R3/q 2Qdztq+9Eoj0N1A4gXdVFoZHqKihhbD49k8YqX4qO5ujTzqgnNyHGSEXyIKvaU6z b3b12IvjbcMhM1zm3qvFfrVbbQI3kJf66zSi9NAwsZHlsvxRzslALR8I7mila4r5 fVOyfGoZxFs44FNW9JG7I85/isAxgg0ogYraMZbk8gmhTtb1ZaN+r7kJeXuTpzOg UBAIDYPclMyZeny6tn1/qFuzNGYQQ0R9kxFcTC21Cf2zNLWHNfwCL1vE3Ob+ROIS IHcsce6IqWQKGlD8UPjkZiXTLfqCAVi51PsGTVrnidXfa1IBOuvDsVqlghPsjHSD 30N4VB++9Gbw7LFEP4e33cOZLBLjDEdYd4VuoQFYywDZ3cy6xXo= =OoZD -----END PGP SIGNATURE----- Merge 5.4.69 into android11-5.4-lts Changes in 5.4.69 kernel/sysctl-test: Add null pointer test for sysctl.c:proc_dointvec() scsi: lpfc: Fix pt2pt discovery on SLI3 HBAs scsi: mpt3sas: Free diag buffer without any status check selinux: allow labeling before policy is loaded media: mc-device.c: fix memleak in media_device_register_entity drm/amd/display: Do not double-buffer DTO adjustments drm/amdkfd: Fix race in gfx10 context restore handler dma-fence: Serialise signal enabling (dma_fence_enable_sw_signaling) scsi: qla2xxx: Add error handling for PLOGI ELS passthrough ath10k: fix array out-of-bounds access ath10k: fix memory leak for tpc_stats_final PCI/IOV: Serialize sysfs sriov_numvfs reads vs writes mm: fix double page fault on arm64 if PTE_AF is cleared scsi: aacraid: fix illegal IO beyond last LBA m68k: q40: Fix info-leak in rtc_ioctl xfs: fix inode fork extent count overflow gma/gma500: fix a memory disclosure bug due to uninitialized bytes ASoC: kirkwood: fix IRQ error handling soundwire: intel/cadence: fix startup sequence media: smiapp: Fix error handling at NVM reading drm/amd/display: Free gamma after calculating legacy transfer function xfs: properly serialise fallocate against AIO+DIO leds: mlxreg: Fix possible buffer overflow dm table: do not allow request-based DM to stack on partitions PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out scsi: fnic: fix use after free scsi: lpfc: Fix kernel crash at lpfc_nvme_info_show during remote port bounce powerpc/64s: Always disable branch profiling for prom_init.o net: silence data-races on sk_backlog.tail dax: Fix alloc_dax_region() compile warning iomap: Fix overflow in iomap_page_mkwrite f2fs: avoid kernel panic on corruption test clk/ti/adpll: allocate room for terminating null drm/amdgpu/powerplay: fix AVFS handling with custom powerplay table ice: Fix to change Rx/Tx ring descriptor size via ethtool with DCBx mtd: cfi_cmdset_0002: don't free cfi->cfiq in error path of cfi_amdstd_setup() mfd: mfd-core: Protect against NULL call-back function pointer drm/amdgpu/powerplay/smu7: fix AVFS handling with custom powerplay table tpm_crb: fix fTPM on AMD Zen+ CPUs tracing: Verify if trace array exists before destroying it. tracing: Adding NULL checks for trace_array descriptor pointer bcache: fix a lost wake-up problem caused by mca_cannibalize_lock dmaengine: mediatek: hsdma_probe: fixed a memory leak when devm_request_irq fails x86/kdump: Always reserve the low 1M when the crashkernel option is specified RDMA/qedr: Fix potential use after free RDMA/i40iw: Fix potential use after free PCI: Avoid double hpmemsize MMIO window assignment fix dget_parent() fastpath race xfs: fix attr leaf header freemap.size underflow RDMA/iw_cgxb4: Fix an error handling path in 'c4iw_connect()' ubi: Fix producing anchor PEBs mmc: core: Fix size overflow for mmc partitions gfs2: clean up iopen glock mess in gfs2_create_inode scsi: pm80xx: Cleanup command when a reset times out mt76: do not use devm API for led classdev mt76: add missing locking around ampdu action debugfs: Fix !DEBUG_FS debugfs_create_automount SUNRPC: Capture completion of all RPC tasks CIFS: Use common error handling code in smb2_ioctl_query_info() CIFS: Properly process SMB3 lease breaks f2fs: stop GC when the victim becomes fully valid ASoC: max98090: remove msleep in PLL unlocked workaround xtensa: fix system_call interaction with ptrace s390: avoid misusing CALL_ON_STACK for task stack setup xfs: fix realtime file data space leak drm/amdgpu: fix calltrace during kmd unload(v3) arm64: insn: consistently handle exit text selftests/bpf: De-flake test_tcpbpf kernel/notifier.c: intercept duplicate registrations to avoid infinite loops kernel/sys.c: avoid copying possible padding bytes in copy_to_user KVM: arm/arm64: vgic: Fix potential double free dist->spis in __kvm_vgic_destroy() module: Remove accidental change of module_enable_x() xfs: fix log reservation overflows when allocating large rt extents ALSA: hda: enable regmap internal locking tipc: fix link overflow issue at socket shutdown vcc_seq_next should increase position index neigh_stat_seq_next() should increase position index rt_cpu_seq_next should increase position index ipv6_route_seq_next should increase position index drm/mcde: Handle pending vblank while disabling display seqlock: Require WRITE_ONCE surrounding raw_seqcount_barrier drm/scheduler: Avoid accessing freed bad job. media: ti-vpe: cal: Restrict DMA to avoid memory corruption opp: Replace list_kref with a local counter scsi: qla2xxx: Fix stuck session in GNL scsi: lpfc: Fix incomplete NVME discovery when target sctp: move trace_sctp_probe_path into sctp_outq_sack ACPI: EC: Reference count query handlers under lock scsi: ufs: Make ufshcd_add_command_trace() easier to read scsi: ufs: Fix a race condition in the tracing code drm/amd/display: Initialize DSC PPS variables to 0 i2c: tegra: Prevent interrupt triggering after transfer timeout btrfs: tree-checker: Check leaf chunk item size dmaengine: zynqmp_dma: fix burst length configuration s390/cpum_sf: Use kzalloc and minor changes nfsd: Fix a soft lockup race in nfsd_file_mark_find_or_create() powerpc/eeh: Only dump stack once if an MMIO loop is detected Bluetooth: btrtl: Use kvmalloc for FW allocations tracing: Set kernel_stack's caller size properly ARM: 8948/1: Prevent OOB access in stacktrace ar5523: Add USB ID of SMCWUSBT-G2 wireless adapter ceph: ensure we have a new cap before continuing in fill_inode selftests/ftrace: fix glob selftest tools/power/x86/intel_pstate_tracer: changes for python 3 compatibility Bluetooth: Fix refcount use-after-free issue mm/swapfile.c: swap_next should increase position index mm: pagewalk: fix termination condition in walk_pte_range() Bluetooth: prefetch channel before killing sock KVM: fix overflow of zero page refcount with ksm running ALSA: hda: Clear RIRB status before reading WP skbuff: fix a data race in skb_queue_len() nfsd: Fix a perf warning drm/amd/display: fix workaround for incorrect double buffer register for DLG ADL and TTU audit: CONFIG_CHANGE don't log internal bookkeeping as an event selinux: sel_avc_get_stat_idx should increase position index scsi: lpfc: Fix RQ buffer leakage when no IOCBs available scsi: lpfc: Fix release of hwq to clear the eq relationship scsi: lpfc: Fix coverity errors in fmdi attribute handling drm/omap: fix possible object reference leak locking/lockdep: Decrement IRQ context counters when removing lock chain clk: stratix10: use do_div() for 64-bit calculation crypto: chelsio - This fixes the kernel panic which occurs during a libkcapi test mt76: clear skb pointers from rx aggregation reorder buffer during cleanup mt76: fix handling full tx queues in mt76_dma_tx_queue_skb_raw ALSA: usb-audio: Don't create a mixer element with bogus volume range perf test: Fix test trace+probe_vfs_getname.sh on s390 RDMA/rxe: Fix configuration of atomic queue pair attributes KVM: x86: fix incorrect comparison in trace event KVM: nVMX: Hold KVM's srcu lock when syncing vmcs12->shadow dmaengine: stm32-mdma: use vchan_terminate_vdesc() in .terminate_all media: staging/imx: Missing assignment in imx_media_capture_device_register() x86/pkeys: Add check for pkey "overflow" bpf: Remove recursion prevention from rcu free callback dmaengine: stm32-dma: use vchan_terminate_vdesc() in .terminate_all dmaengine: tegra-apb: Prevent race conditions on channel's freeing soundwire: bus: disable pm_runtime in sdw_slave_delete drm/amd/display: dal_ddc_i2c_payloads_create can fail causing panic drm/omap: dss: Cleanup DSS ports on initialisation failure iavf: use tc_cls_can_offload_and_chain0() instead of chain check firmware: arm_sdei: Use cpus_read_lock() to avoid races with cpuhp random: fix data races at timer_rand_state bus: hisi_lpc: Fixup IO ports addresses to avoid use-after-free in host removal ASoC: SOF: ipc: check ipc return value before data copy media: go7007: Fix URB type for interrupt handling Bluetooth: guard against controllers sending zero'd events timekeeping: Prevent 32bit truncation in scale64_check_overflow() powerpc/book3s64: Fix error handling in mm_iommu_do_alloc() drm/amd/display: fix image corruption with ODM 2:1 DSC 2 slice ext4: fix a data race at inode->i_disksize perf jevents: Fix leak of mapfile memory mm: avoid data corruption on CoW fault into PFN-mapped VMA drm/amdgpu: increase atombios cmd timeout ARM: OMAP2+: Handle errors for cpu_pm drm/amd/display: Stop if retimer is not available clk: imx: Fix division by zero warning on pfdv2 cpu-topology: Fix the potential data corruption s390/irq: replace setup_irq() by request_irq() perf cs-etm: Swap packets for instruction samples perf cs-etm: Correct synthesizing instruction samples ath10k: use kzalloc to read for ath10k_sdio_hif_diag_read scsi: aacraid: Disabling TM path and only processing IOP reset Bluetooth: L2CAP: handle l2cap config request during open state media: tda10071: fix unsigned sign extension overflow tty: sifive: Finish transmission before changing the clock xfs: don't ever return a stale pointer from __xfs_dir3_free_read xfs: mark dir corrupt when lookup-by-hash fails ext4: mark block bitmap corrupted when found instead of BUGON tpm: ibmvtpm: Wait for buffer to be set before proceeding rtc: sa1100: fix possible race condition rtc: ds1374: fix possible race condition nfsd: Don't add locks to closed or closing open stateids RDMA/cm: Remove a race freeing timewait_info intel_th: Disallow multi mode on devices where it's broken KVM: PPC: Book3S HV: Treat TM-related invalid form instructions on P9 like the valid ones drm/msm: fix leaks if initialization fails drm/msm/a5xx: Always set an OPP supported hardware value tracing: Use address-of operator on section symbols thermal: rcar_thermal: Handle probe error gracefully KVM: LAPIC: Mark hrtimer for period or oneshot mode to expire in hard interrupt context perf parse-events: Fix 3 use after frees found with clang ASAN btrfs: do not init a reloc root if we aren't relocating btrfs: free the reloc_control in a consistent way r8169: improve RTL8168b FIFO overflow workaround serial: 8250_port: Don't service RX FIFO if throttled serial: 8250_omap: Fix sleeping function called from invalid context during probe serial: 8250: 8250_omap: Terminate DMA before pushing data on RX timeout perf cpumap: Fix snprintf overflow check net: axienet: Convert DMA error handler to a work queue net: axienet: Propagate failure of DMA descriptor setup cpufreq: powernv: Fix frame-size-overflow in powernv_cpufreq_work_fn tools: gpio-hammer: Avoid potential overflow in main exec: Add exec_update_mutex to replace cred_guard_mutex exec: Fix a deadlock in strace selftests/ptrace: add test cases for dead-locks kernel/kcmp.c: Use new infrastructure to fix deadlocks in execve proc: Use new infrastructure to fix deadlocks in execve proc: io_accounting: Use new infrastructure to fix deadlocks in execve perf: Use new infrastructure to fix deadlocks in execve nvme-multipath: do not reset on unknown status nvme: Fix ctrl use-after-free during sysfs deletion nvme: Fix controller creation races with teardown flow brcmfmac: Fix double freeing in the fmac usb data path xfs: prohibit fs freezing when using empty transactions RDMA/rxe: Set sys_image_guid to be aligned with HW IB devices IB/iser: Always check sig MR before putting it to the free pool scsi: hpsa: correct race condition in offload enabled SUNRPC: Fix a potential buffer overflow in 'svc_print_xprts()' svcrdma: Fix leak of transport addresses netfilter: nf_tables: silence a RCU-list warning in nft_table_lookup() PCI: Use ioremap(), not phys_to_virt() for platform ROM ubifs: ubifs_jnl_write_inode: Fix a memory leak bug ubifs: ubifs_add_orphan: Fix a memory leak bug ubifs: Fix out-of-bounds memory access caused by abnormal value of node_len ALSA: usb-audio: Fix case when USB MIDI interface has more than one extra endpoint descriptor PCI: pciehp: Fix MSI interrupt race NFS: Fix races nfs_page_group_destroy() vs nfs_destroy_unlinked_subrequests() drm/amdgpu/vcn2.0: stall DPG when WPTR/RPTR reset powerpc/perf: Implement a global lock to avoid races between trace, core and thread imc events. mm/kmemleak.c: use address-of operator on section symbols mm/filemap.c: clear page error before actual read mm/swapfile: fix data races in try_to_unuse() mm/vmscan.c: fix data races using kswapd_classzone_idx SUNRPC: Don't start a timer on an already queued rpc task nvmet-rdma: fix double free of rdma queue workqueue: Remove the warning in wq_worker_sleeping() drm/amdgpu/sriov add amdgpu_amdkfd_pre_reset in gpu reset mm/mmap.c: initialize align_offset explicitly for vm_unmapped_area ALSA: hda: Skip controller resume if not needed scsi: qedi: Fix termination timeouts in session logout serial: uartps: Wait for tx_empty in console setup btrfs: fix setting last_trans for reloc roots KVM: Remove CREATE_IRQCHIP/SET_PIT2 race perf stat: Force error in fallback on :k events bdev: Reduce time holding bd_mutex in sync in blkdev_close() drivers: char: tlclk.c: Avoid data race between init and interrupt handler KVM: arm64: vgic-v3: Retire all pending LPIs on vcpu destroy KVM: arm64: vgic-its: Fix memory leak on the error path of vgic_add_lpi() net: openvswitch: use u64 for meter bucket scsi: aacraid: Fix error handling paths in aac_probe_one() staging:r8188eu: avoid skb_clone for amsdu to msdu conversion sparc64: vcc: Fix error return code in vcc_probe() arm64: cpufeature: Relax checks for AArch32 support at EL[0-2] sched/fair: Eliminate bandwidth race between throttling and distribution dpaa2-eth: fix error return code in setup_dpni() dt-bindings: sound: wm8994: Correct required supplies based on actual implementaion devlink: Fix reporter's recovery condition atm: fix a memory leak of vcc->user_back media: venus: vdec: Init registered list unconditionally perf mem2node: Avoid double free related to realloc mm/slub: fix incorrect interpretation of s->offset i2c: tegra: Restore pinmux on system resume power: supply: max17040: Correct voltage reading phy: samsung: s5pv210-usb2: Add delay after reset Bluetooth: Handle Inquiry Cancel error after Inquiry Complete USB: EHCI: ehci-mv: fix error handling in mv_ehci_probe() KVM: x86: handle wrap around 32-bit address space tipc: fix memory leak in service subscripting tty: serial: samsung: Correct clock selection logic ALSA: hda: Fix potential race in unsol event handler drm/exynos: dsi: Remove bridge node reference in error handling path in probe function ipmi:bt-bmc: Fix error handling and status check powerpc/traps: Make unrecoverable NMIs die instead of panic svcrdma: Fix backchannel return code fuse: don't check refcount after stealing page fuse: update attr_version counter on fuse_notify_inval_inode() USB: EHCI: ehci-mv: fix less than zero comparison of an unsigned int coresight: etm4x: Fix use-after-free of per-cpu etm drvdata arm64: acpi: Make apei_claim_sea() synchronise with APEI's irq work scsi: cxlflash: Fix error return code in cxlflash_probe() arm64/cpufeature: Drop TraceFilt feature exposure from ID_DFR0 register drm/amdkfd: fix restore worker race condition e1000: Do not perform reset in reset_task if we are already down drm/nouveau/debugfs: fix runtime pm imbalance on error drm/nouveau: fix runtime pm imbalance on error drm/nouveau/dispnv50: fix runtime pm imbalance on error printk: handle blank console arguments passed in. usb: dwc3: Increase timeout for CmdAct cleared by device controller btrfs: don't force read-only after error in drop snapshot btrfs: fix double __endio_write_update_ordered in direct I/O gpio: rcar: Fix runtime PM imbalance on error vfio/pci: fix memory leaks of eventfd ctx KVM: PPC: Book3S HV: Close race with page faults around memslot flushes perf evsel: Fix 2 memory leaks perf trace: Fix the selection for architectures to generate the errno name tables perf stat: Fix duration_time value for higher intervals perf util: Fix memory leak of prefix_if_not_in perf metricgroup: Free metric_events on error perf kcore_copy: Fix module map when there are no modules loaded PCI: tegra194: Fix runtime PM imbalance on error ASoC: img-i2s-out: Fix runtime PM imbalance on error wlcore: fix runtime pm imbalance in wl1271_tx_work wlcore: fix runtime pm imbalance in wlcore_regdomain_config mtd: rawnand: gpmi: Fix runtime PM imbalance on error mtd: rawnand: omap_elm: Fix runtime PM imbalance on error PCI: tegra: Fix runtime PM imbalance on error ceph: fix potential race in ceph_check_caps mm/swap_state: fix a data race in swapin_nr_pages mm: memcontrol: fix stat-corrupting race in charge moving rapidio: avoid data race between file operation callbacks and mport_cdev_add(). mtd: parser: cmdline: Support MTD names containing one or more colons x86/speculation/mds: Mark mds_user_clear_cpu_buffers() __always_inline NFS: nfs_xdr_status should record the procedure name vfio/pci: Clear error and request eventfd ctx after releasing cifs: Fix double add page to memcg when cifs_readpages nvme: fix possible deadlock when I/O is blocked mac80211: skip mpath lookup also for control port tx scsi: libfc: Handling of extra kref scsi: libfc: Skip additional kref updating work event selftests/x86/syscall_nt: Clear weird flags after each test vfio/pci: fix racy on error and request eventfd ctx btrfs: qgroup: fix data leak caused by race between writeback and truncate perf tests: Fix test 68 zstd compression for s390 scsi: qla2xxx: Retry PLOGI on FC-NVMe PRLI failure ubi: fastmap: Free unused fastmap anchor peb during detach mt76: fix LED link time failure opp: Increase parsed_static_opps in _of_add_opp_table_v1() perf parse-events: Use strcmp() to compare the PMU name ALSA: hda: Always use jackpoll helper for jack update after resume ALSA: hda: Workaround for spurious wakeups on some Intel platforms net: openvswitch: use div_u64() for 64-by-32 divisions nvme: explicitly update mpath disk capacity on revalidation device_cgroup: Fix RCU list debugging warning ASoC: pcm3168a: ignore 0 Hz settings ASoC: wm8994: Skip setting of the WM8994_MICBIAS register for WM1811 ASoC: wm8994: Ensure the device is resumed in wm89xx_mic_detect functions ASoC: Intel: bytcr_rt5640: Add quirk for MPMAN Converter9 2-in-1 RISC-V: Take text_mutex in ftrace_init_nop() i2c: aspeed: Mask IRQ status to relevant bits s390/init: add missing __init annotations lockdep: fix order in trace_hardirqs_off_caller() EDAC/ghes: Check whether the driver is on the safe list correctly drm/amdkfd: fix a memory leak issue drm/amd/display: update nv1x stutter latencies drm/amdgpu/dc: Require primary plane to be enabled whenever the CRTC is i2c: core: Call i2c_acpi_install_space_handler() before i2c_acpi_register_devices() objtool: Fix noreturn detection for ignored functions ieee802154: fix one possible memleak in ca8210_dev_com_init ieee802154/adf7242: check status of adf7242_read_reg clocksource/drivers/h8300_timer8: Fix wrong return value in h8300_8timer_init() mwifiex: Increase AES key storage size to 256 bits batman-adv: bla: fix type misuse for backbone_gw hash indexing atm: eni: fix the missed pci_disable_device() for eni_init_one() batman-adv: mcast/TT: fix wrongly dropped or rerouted packets netfilter: conntrack: nf_conncount_init is failing with IPv6 disabled mac802154: tx: fix use-after-free bpf: Fix clobbering of r2 in bpf_gen_ld_abs drm/vc4/vc4_hdmi: fill ASoC card owner net: qed: Disable aRFS for NPAR and 100G net: qede: Disable aRFS for NPAR and 100G net: qed: RDMA personality shouldn't fail VF load drm/sun4i: sun8i-csc: Secondary CSC register correction batman-adv: Add missing include for in_interrupt() nvme-tcp: fix kconfig dependency warning when !CRYPTO batman-adv: mcast: fix duplicate mcast packets in BLA backbone from LAN batman-adv: mcast: fix duplicate mcast packets in BLA backbone from mesh batman-adv: mcast: fix duplicate mcast packets from BLA backbone to mesh bpf: Fix a rcu warning for bpffs map pretty-print lib80211: fix unmet direct dependendices config warning when !CRYPTO ALSA: asihpi: fix iounmap in error handler regmap: fix page selection for noinc reads regmap: fix page selection for noinc writes MIPS: Add the missing 'CPU_1074K' into __get_cpu_type() regulator: axp20x: fix LDO2/4 description KVM: x86: Reset MMU context if guest toggles CR4.SMAP or CR4.PKE KVM: SVM: Add a dedicated INVD intercept routine mm: validate pmd after splitting arch/x86/lib/usercopy_64.c: fix __copy_user_flushcache() cache writeback x86/ioapic: Unbreak check_timer() scsi: lpfc: Fix initial FLOGI failure due to BBSCN not supported ALSA: usb-audio: Add delay quirk for H570e USB headsets ALSA: hda/realtek - Couldn't detect Mic if booting with headset plugged ALSA: hda/realtek: Enable front panel headset LED on Lenovo ThinkStation P520 lib/string.c: implement stpcpy tracing: fix double free s390/dasd: Fix zero write for FBA devices kprobes: Fix to check probe enabled before disarm_kprobe_ftrace() kprobes: tracing/kprobes: Fix to kill kprobes on initmem after boot btrfs: fix overflow when copying corrupt csums for a message dmabuf: fix NULL pointer dereference in dma_buf_release() mm, THP, swap: fix allocating cluster for swapfile by mistake mm/gup: fix gup_fast with dynamic page table folding s390/zcrypt: Fix ZCRYPT_PERDEV_REQCNT ioctl KVM: arm64: Assume write fault on S1PTW permission fault on instruction fetch dm: fix bio splitting and its bio completion order for regular IO kprobes: Fix compiler warning for !CONFIG_KPROBES_ON_FTRACE ata: define AC_ERR_OK ata: make qc_prep return ata_completion_errors ata: sata_mv, avoid trigerrable BUG_ON Linux 5.4.69 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I2a26b4f6fd89b641fa80e339ee72089da51a1415 |
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Andreas Gruenbacher
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5657f17bcd |
iomap: Fix overflow in iomap_page_mkwrite
[ Upstream commit add66fcbd3fbe5aa0dd4dddfa23e119c12989a27 ] On architectures where loff_t is wider than pgoff_t, the expression ((page->index + 1) << PAGE_SHIFT) can overflow. Rewrite to use the page offset, which we already compute here anyway. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Eric Biggers
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403731b15a |
ANDROID: ext4, f2fs: enable direct I/O with inline encryption
ext4 and f2fs have traditionally not supported direct I/O on encrypted files, since it's difficult to implement with the traditional filesystem-layer encryption. But when inline encryption is used instead, it's straightforward to support direct I/O, as long as the I/O is fully filesystem-block-aligned. Add support for it by: - Making the two generic direct I/O implementations in the kernel, __blockdev_direct_IO() and iomap_dio_rw(), set the encryption context on bios for inline-encrypted files. __blockdev_direct_IO() is used by f2fs, and was used by ext4 in kernel v5.4 and earlier. iomap_dio_rw() is used by ext4 in kernel v5.5 and later. - Making ext4 and f2fs allow direct I/O to encrypted files (rather the current behavior of falling back to buffered I/O) when the file is using inline encryption and the I/O is fully filesystem-block-aligned. Bug: 137270441 Change-Id: I4c8f7497eb8f829d03611d24281113d68c21d4d1 Signed-off-by: Eric Biggers <ebiggers@google.com> |
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Jan Stancek
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185563ec11 |
iomap: fix return value of iomap_dio_bio_actor on 32bit systems
[ Upstream commit e9f930ac88a8936ccc2d021110c98810cf5aa810 ]
Naresh reported LTP diotest4 failing for 32bit x86 and arm -next
kernels on ext4. Same problem exists in 5.4-rc7 on xfs.
The failure comes down to:
openat(AT_FDCWD, "testdata-4.5918", O_RDWR|O_DIRECT) = 4
mmap2(NULL, 4096, PROT_READ, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f7b000
read(4, 0xb7f7b000, 4096) = 0 // expects -EFAULT
Problem is conversion at iomap_dio_bio_actor() return. Ternary
operator has a return type and an attempt is made to convert each
of operands to the type of the other. In this case "ret" (int)
is converted to type of "copied" (unsigned long). Both have size
of 4 bytes:
size_t copied = 0;
int ret = -14;
long long actor_ret = copied ? copied : ret;
On x86_64: actor_ret == -14;
On x86 : actor_ret == 4294967282
Replace ternary operator with 2 return statements to avoid this
unwanted conversion.
Fixes:
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Jan Kara
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58240f4571 |
iomap: Fix pipe page leakage during splicing
commit 419e9c38aa075ed0cd3c13d47e15954b686bcdb6 upstream.
When splicing using iomap_dio_rw() to a pipe, we may leak pipe pages
because bio_iov_iter_get_pages() records that the pipe will have full
extent worth of data however if file size is not block size aligned
iomap_dio_rw() returns less than what bio_iov_iter_get_pages() set up
and splice code gets confused leaking a pipe page with the file tail.
Handle the situation similarly to the old direct IO implementation and
revert iter to actually returned read amount which makes iter consistent
with value returned from iomap_dio_rw() and thus the splice code is
happy.
Fixes:
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Christoph Hellwig
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838c4f3d75 |
iomap: move the iomap_dio_rw ->end_io callback into a structure
Add a new iomap_dio_ops structure that for now just contains the end_io handler. This avoid storing the function pointer in a mutable structure, which is a possible exploit vector for kernel code execution, and prepares for adding a submit_io handler that btrfs needs. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> |
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Matthew Bobrowski
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6fe7b99014 |
iomap: split size and error for iomap_dio_rw ->end_io
Modify the calling convention for the iomap_dio_rw ->end_io() callback. Rather than passing either dio->error or dio->size as the 'size' argument, instead pass both the dio->error and the dio->size value separately. In the instance that an error occurred during a write, we currently cannot determine whether any blocks have been allocated beyond the current EOF and data has subsequently been written to these blocks within the ->end_io() callback. As a result, we cannot judge whether we should take the truncate failed write path. Having both dio->error and dio->size will allow us to perform such checks within this callback. Signed-off-by: Matthew Bobrowski <mbobrowski@mbobrowski.org> [hch: minor cleanups] Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org> |
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Masahiro Yamada
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0ce38c5f92 |
iomap: fix Invalid License ID
Detected by:
$ ./scripts/spdxcheck.py
fs/iomap/Makefile: 1:27 Invalid License ID: GPL-2.0-or-newer
Fixes:
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Linus Torvalds
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26473f8370 |
Also new for 5.3:
- Regroup the fs/iomap.c code by major functional area so that we can
start development for 5.4 from a more stable base.
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Merge tag 'iomap-5.3-merge-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull iomap split/cleanup from Darrick Wong:
"As promised, here's the second part of the iomap merge for 5.3, in
which we break up iomap.c into smaller files grouped by functional
area so that it'll be easier in the long run to maintain cohesiveness
of code units and to review incoming patches. There are no functional
changes and fs/iomap.c split cleanly.
Summary:
- Regroup the fs/iomap.c code by major functional area so that we can
start development for 5.4 from a more stable base"
* tag 'iomap-5.3-merge-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
iomap: move internal declarations into fs/iomap/
iomap: move the main iteration code into a separate file
iomap: move the buffered IO code into a separate file
iomap: move the direct IO code into a separate file
iomap: move the SEEK_HOLE code into a separate file
iomap: move the file mapping reporting code into a separate file
iomap: move the swapfile code into a separate file
iomap: start moving code to fs/iomap/
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Darrick J. Wong
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5d907307ad |
iomap: move internal declarations into fs/iomap/
Move internal function declarations out of fs/internal.h into include/linux/iomap.h so that our transition is complete. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> |
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|
Darrick J. Wong
|
cb7181ff4b |
iomap: move the main iteration code into a separate file
Move the main iteration code into a separate file so that we can group related functions in a single file instead of having a single enormous source file. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> |
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|
Darrick J. Wong
|
afc51aaa22 |
iomap: move the buffered IO code into a separate file
Move the buffered IO code into a separate file so that we can group related functions in a single file instead of having a single enormous source file. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> |
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|
Darrick J. Wong
|
db074436f4 |
iomap: move the direct IO code into a separate file
Move the direct IO code into a separate file so that we can group related functions in a single file instead of having a single enormous source file. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> |
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Darrick J. Wong
|
56a178981d |
iomap: move the SEEK_HOLE code into a separate file
Move the SEEK_HOLE/SEEK_DATA code into a separate file so that we can group related functions in a single file instead of having a single enormous source file. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> |
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Darrick J. Wong
|
5157fb8f5a |
iomap: move the file mapping reporting code into a separate file
Move the file mapping reporting code (FIEMAP/FIBMAP) into a separate file so that we can group related functions in a single file instead of having a single enormous source file. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> |
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Darrick J. Wong
|
a45c0eccc5 |
iomap: move the swapfile code into a separate file
Move the swapfile activation code into a separate file so that we can group related functions in a single file instead of having a single enormous source file. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> |
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|
Darrick J. Wong
|
1c230208f5 |
iomap: start moving code to fs/iomap/
Create the build infrastructure we need to start migrating iomap code to fs/iomap/ from fs/iomap.c. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> |